89661705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 172965888

約数和(自身を除く): 83304183

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 137, 161, 271, 345, 411, 483, 685, 805, 813, 959, 1355, 1897, 2055, 2415, 2877, 3151, 4065, 4795, 5691, 6233, 9453, 9485, 14385, 15755, 18699, 22057, 28455, 31165, 37127, 43631, 47265, 66171, 93495, 110285, 111381, 130893, 185635, 218155, 259889, 330855, 556905, 654465, 779667, 853921, 1299445, 2561763, 3898335, 4269605, 5977447, 12808815, 17932341, 29887235, 89661705]

約数ペア:

[(1, 89661705), (3, 29887235), (5, 17932341), (7, 12808815), (15, 5977447), (21, 4269605), (23, 3898335), (35, 2561763), (69, 1299445), (105, 853921), (115, 779667), (137, 654465), (161, 556905), (271, 330855), (345, 259889), (411, 218155), (483, 185635), (685, 130893), (805, 111381), (813, 110285), (959, 93495), (1355, 66171), (1897, 47265), (2055, 43631), (2415, 37127), (2877, 31165), (3151, 28455), (4065, 22057), (4795, 18699), (5691, 15755), (6233, 14385), (9453, 9485)]