83274075

素因数分解:

$3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 120

約数和(自身を含む): 170145360

約数和(自身を除く): 86871285

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 41, 45, 51, 59, 75, 81, 85, 123, 135, 153, 177, 205, 225, 255, 295, 369, 405, 425, 459, 531, 615, 675, 697, 765, 885, 1003, 1025, 1107, 1275, 1377, 1475, 1593, 1845, 2025, 2091, 2295, 2419, 2655, 3009, 3075, 3321, 3485, 3825, 4425, 4779, 5015, 5535, 6273, 6885, 7257, 7965, 9027, 9225, 10455, 11475, 12095, 13275, 15045, 16605, 17425, 18819, 21771, 23895, 25075, 27081, 27675, 31365, 34425, 36285, 39825, 41123, 45135, 52275, 56457, 60475, 65313, 75225, 81243, 83025, 94095, 108855, 119475, 123369, 135405, 156825, 181425, 195939, 205615, 225675, 282285, 326565, 370107, 406215, 470475, 544275, 616845, 677025, 979695, 1028075, 1110321, 1411425, 1632825, 1850535, 2031075, 3084225, 3330963, 4898475, 5551605, 9252675, 16654815, 27758025, 83274075]

約数ペア:

[(1, 83274075), (3, 27758025), (5, 16654815), (9, 9252675), (15, 5551605), (17, 4898475), (25, 3330963), (27, 3084225), (41, 2031075), (45, 1850535), (51, 1632825), (59, 1411425), (75, 1110321), (81, 1028075), (85, 979695), (123, 677025), (135, 616845), (153, 544275), (177, 470475), (205, 406215), (225, 370107), (255, 326565), (295, 282285), (369, 225675), (405, 205615), (425, 195939), (459, 181425), (531, 156825), (615, 135405), (675, 123369), (697, 119475), (765, 108855), (885, 94095), (1003, 83025), (1025, 81243), (1107, 75225), (1275, 65313), (1377, 60475), (1475, 56457), (1593, 52275), (1845, 45135), (2025, 41123), (2091, 39825), (2295, 36285), (2419, 34425), (2655, 31365), (3009, 27675), (3075, 27081), (3321, 25075), (3485, 23895), (3825, 21771), (4425, 18819), (4779, 17425), (5015, 16605), (5535, 15045), (6273, 13275), (6885, 12095), (7257, 11475), (7965, 10455), (9027, 9225)]