17284047985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{25523}}^1$

素因数の和:25833

約数の個数: 32

約数和(自身を含む): 22758423552

約数和(自身を除く): 5474375567

約数列:

[1, 5, 17, 31, 85, 155, 257, 527, 1285, 2635, 4369, 7967, 21845, 25523, 39835, 127615, 135439, 433891, 677195, 791213, 2169455, 3956065, 6559411, 13450621, 32797055, 67253105, 111509987, 203341741, 557549935, 1016708705, 3456809597, 17284047985]

約数ペア:

[(1, 17284047985), (5, 3456809597), (17, 1016708705), (31, 557549935), (85, 203341741), (155, 111509987), (257, 67253105), (527, 32797055), (1285, 13450621), (2635, 6559411), (4369, 3956065), (7967, 2169455), (21845, 791213), (25523, 677195), (39835, 433891), (127615, 135439)]