7956615

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 13381632

約数和(自身を除く): 5425017

約数列:

[1, 3, 5, 15, 31, 71, 93, 155, 213, 241, 355, 465, 723, 1065, 1205, 2201, 3615, 6603, 7471, 11005, 17111, 22413, 33015, 37355, 51333, 85555, 112065, 256665, 530441, 1591323, 2652205, 7956615]

約数ペア:

[(1, 7956615), (3, 2652205), (5, 1591323), (15, 530441), (31, 256665), (71, 112065), (93, 85555), (155, 51333), (213, 37355), (241, 33015), (355, 22413), (465, 17111), (723, 11005), (1065, 7471), (1205, 6603), (2201, 3615)]