23638615

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4723}}^1$

素因数の和:4759

約数の個数: 32

約数和(自身を含む): 38094336

約数和(自身を除く): 14455721

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 4723, 5005, 23615, 33061, 51953, 61399, 165305, 259765, 306995, 363671, 429793, 675389, 1818355, 2148965, 3376945, 4727723, 23638615]

約数ペア:

[(1, 23638615), (5, 4727723), (7, 3376945), (11, 2148965), (13, 1818355), (35, 675389), (55, 429793), (65, 363671), (77, 306995), (91, 259765), (143, 165305), (385, 61399), (455, 51953), (715, 33061), (1001, 23615), (4723, 5005)]