69504735

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6947}}^1$

素因数の和:7007

約数の個数: 32

約数和(自身を含む): 120061440

約数和(自身を除く): 50556705

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 3335, 6947, 10005, 20841, 34735, 104205, 159781, 201463, 479343, 604389, 798905, 1007315, 2396715, 3021945, 4633649, 13900947, 23168245, 69504735]

約数ペア:

[(1, 69504735), (3, 23168245), (5, 13900947), (15, 4633649), (23, 3021945), (29, 2396715), (69, 1007315), (87, 798905), (115, 604389), (145, 479343), (345, 201463), (435, 159781), (667, 104205), (2001, 34735), (3335, 20841), (6947, 10005)]