325567425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8237}}^1$

素因数の和:8298

約数の個数: 48

約数和(自身を含む): 588390912

約数和(自身を除く): 262823487

約数列:

[1, 3, 5, 15, 17, 25, 31, 51, 75, 85, 93, 155, 255, 425, 465, 527, 775, 1275, 1581, 2325, 2635, 7905, 8237, 13175, 24711, 39525, 41185, 123555, 140029, 205925, 255347, 420087, 617775, 700145, 766041, 1276735, 2100435, 3500725, 3830205, 4340899, 6383675, 10502175, 13022697, 19151025, 21704495, 65113485, 108522475, 325567425]

約数ペア:

[(1, 325567425), (3, 108522475), (5, 65113485), (15, 21704495), (17, 19151025), (25, 13022697), (31, 10502175), (51, 6383675), (75, 4340899), (85, 3830205), (93, 3500725), (155, 2100435), (255, 1276735), (425, 766041), (465, 700145), (527, 617775), (775, 420087), (1275, 255347), (1581, 205925), (2325, 140029), (2635, 123555), (7905, 41185), (8237, 39525), (13175, 24711)]