1049804525

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 1715890176

約数和(自身を除く): 666085651

約数列:

[1, 5, 7, 11, 23, 25, 35, 55, 77, 115, 131, 161, 175, 181, 253, 275, 385, 575, 655, 805, 905, 917, 1265, 1267, 1441, 1771, 1925, 1991, 3013, 3275, 4025, 4163, 4525, 4585, 6325, 6335, 7205, 8855, 9955, 10087, 13937, 15065, 20815, 21091, 22925, 23711, 29141, 31675, 33143, 36025, 44275, 45793, 49775, 50435, 69685, 75325, 104075, 105455, 118555, 145705, 165715, 165977, 228965, 232001, 252175, 260821, 320551, 348425, 527275, 545353, 592775, 728525, 828575, 829885, 1144825, 1160005, 1304105, 1602755, 1825747, 2726765, 3817471, 4149425, 5800025, 5998883, 6520525, 8013775, 9128735, 13633825, 19087355, 29994415, 41992181, 45643675, 95436775, 149972075, 209960905, 1049804525]

約数ペア:

[(1, 1049804525), (5, 209960905), (7, 149972075), (11, 95436775), (23, 45643675), (25, 41992181), (35, 29994415), (55, 19087355), (77, 13633825), (115, 9128735), (131, 8013775), (161, 6520525), (175, 5998883), (181, 5800025), (253, 4149425), (275, 3817471), (385, 2726765), (575, 1825747), (655, 1602755), (805, 1304105), (905, 1160005), (917, 1144825), (1265, 829885), (1267, 828575), (1441, 728525), (1771, 592775), (1925, 545353), (1991, 527275), (3013, 348425), (3275, 320551), (4025, 260821), (4163, 252175), (4525, 232001), (4585, 228965), (6325, 165977), (6335, 165715), (7205, 145705), (8855, 118555), (9955, 105455), (10087, 104075), (13937, 75325), (15065, 69685), (20815, 50435), (21091, 49775), (22925, 45793), (23711, 44275), (29141, 36025), (31675, 33143)]