23488955

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 33454080

約数和(自身を除く): 9965125

約数列:

[1, 5, 7, 35, 47, 109, 131, 235, 329, 545, 655, 763, 917, 1645, 3815, 4585, 5123, 6157, 14279, 25615, 30785, 35861, 43099, 71395, 99953, 179305, 215495, 499765, 671113, 3355565, 4697791, 23488955]

約数ペア:

[(1, 23488955), (5, 4697791), (7, 3355565), (35, 671113), (47, 499765), (109, 215495), (131, 179305), (235, 99953), (329, 71395), (545, 43099), (655, 35861), (763, 30785), (917, 25615), (1645, 14279), (3815, 6157), (4585, 5123)]