85895565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4283}}^1$

素因数の和:4489

約数の個数: 32

約数和(自身を含む): 157925376

約数和(自身を除く): 72029811

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 191, 573, 955, 1337, 2865, 4011, 4283, 6685, 12849, 20055, 21415, 29981, 64245, 89943, 149905, 449715, 818053, 2454159, 4090265, 5726371, 12270795, 17179113, 28631855, 85895565]

約数ペア:

[(1, 85895565), (3, 28631855), (5, 17179113), (7, 12270795), (15, 5726371), (21, 4090265), (35, 2454159), (105, 818053), (191, 449715), (573, 149905), (955, 89943), (1337, 64245), (2865, 29981), (4011, 21415), (4283, 20055), (6685, 12849)]