248817384495

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{44819}}^1$

素因数の和:44950

約数の個数: 128

約数和(自身を含む): 487928448000

約数和(自身を除く): 239111063505

約数列:

[1, 3, 5, 9, 15, 17, 27, 41, 45, 51, 59, 85, 123, 135, 153, 177, 205, 255, 295, 369, 459, 531, 615, 697, 765, 885, 1003, 1107, 1593, 1845, 2091, 2295, 2419, 2655, 3009, 3485, 5015, 5535, 6273, 7257, 7965, 9027, 10455, 12095, 15045, 18819, 21771, 27081, 31365, 36285, 41123, 44819, 45135, 65313, 94095, 108855, 123369, 134457, 135405, 205615, 224095, 326565, 370107, 403371, 616845, 672285, 761923, 1110321, 1210113, 1837579, 1850535, 2016855, 2285769, 2644321, 3809615, 5512737, 5551605, 6050565, 6857307, 7932963, 9187895, 11428845, 13221605, 16538211, 20571921, 23798889, 27563685, 31238843, 34286535, 39664815, 44953457, 49614633, 71396667, 82691055, 93716529, 102859605, 108417161, 118994445, 134860371, 156194215, 224767285, 248073165, 281149587, 325251483, 356983335, 404581113, 468582645, 542085805, 674301855, 843448761, 975754449, 1213743339, 1405747935, 1626257415, 1843091737, 2022905565, 2927263347, 4217243805, 4878772245, 5529275211, 6068716695, 9215458685, 14636316735, 16587825633, 27646376055, 49763476899, 82939128165, 248817384495]

約数ペア:

[(1, 248817384495), (3, 82939128165), (5, 49763476899), (9, 27646376055), (15, 16587825633), (17, 14636316735), (27, 9215458685), (41, 6068716695), (45, 5529275211), (51, 4878772245), (59, 4217243805), (85, 2927263347), (123, 2022905565), (135, 1843091737), (153, 1626257415), (177, 1405747935), (205, 1213743339), (255, 975754449), (295, 843448761), (369, 674301855), (459, 542085805), (531, 468582645), (615, 404581113), (697, 356983335), (765, 325251483), (885, 281149587), (1003, 248073165), (1107, 224767285), (1593, 156194215), (1845, 134860371), (2091, 118994445), (2295, 108417161), (2419, 102859605), (2655, 93716529), (3009, 82691055), (3485, 71396667), (5015, 49614633), (5535, 44953457), (6273, 39664815), (7257, 34286535), (7965, 31238843), (9027, 27563685), (10455, 23798889), (12095, 20571921), (15045, 16538211), (18819, 13221605), (21771, 11428845), (27081, 9187895), (31365, 7932963), (36285, 6857307), (41123, 6050565), (44819, 5551605), (45135, 5512737), (65313, 3809615), (94095, 2644321), (108855, 2285769), (123369, 2016855), (134457, 1850535), (135405, 1837579), (205615, 1210113), (224095, 1110321), (326565, 761923), (370107, 672285), (403371, 616845)]