97158915

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:481

約数の個数: 72

約数和(自身を含む): 197935920

約数和(自身を除く): 100777005

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 139, 147, 245, 315, 317, 417, 441, 695, 735, 951, 973, 1251, 1585, 2085, 2205, 2219, 2853, 2919, 4755, 4865, 6255, 6657, 6811, 8757, 11095, 14265, 14595, 15533, 19971, 20433, 33285, 34055, 43785, 44063, 46599, 61299, 77665, 99855, 102165, 132189, 139797, 220315, 232995, 306495, 308441, 396567, 660945, 698985, 925323, 1542205, 1982835, 2159087, 2775969, 4626615, 6477261, 10795435, 13879845, 19431783, 32386305, 97158915]

約数ペア:

[(1, 97158915), (3, 32386305), (5, 19431783), (7, 13879845), (9, 10795435), (15, 6477261), (21, 4626615), (35, 2775969), (45, 2159087), (49, 1982835), (63, 1542205), (105, 925323), (139, 698985), (147, 660945), (245, 396567), (315, 308441), (317, 306495), (417, 232995), (441, 220315), (695, 139797), (735, 132189), (951, 102165), (973, 99855), (1251, 77665), (1585, 61299), (2085, 46599), (2205, 44063), (2219, 43785), (2853, 34055), (2919, 33285), (4755, 20433), (4865, 19971), (6255, 15533), (6657, 14595), (6811, 14265), (8757, 11095)]