63138335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 86002560

約数和(自身を除く): 22864225

約数列:

[1, 5, 13, 23, 65, 115, 157, 269, 299, 785, 1345, 1495, 2041, 3497, 3611, 6187, 10205, 17485, 18055, 30935, 42233, 46943, 80431, 211165, 234715, 402155, 549029, 971359, 2745145, 4856795, 12627667, 63138335]

約数ペア:

[(1, 63138335), (5, 12627667), (13, 4856795), (23, 2745145), (65, 971359), (115, 549029), (157, 402155), (269, 234715), (299, 211165), (785, 80431), (1345, 46943), (1495, 42233), (2041, 30935), (3497, 18055), (3611, 17485), (6187, 10205)]