67442095

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 97228800

約数和(自身を除く): 29786705

約数列:

[1, 5, 7, 23, 35, 115, 161, 199, 421, 805, 995, 1393, 2105, 2947, 4577, 6965, 9683, 14735, 22885, 32039, 48415, 67781, 83779, 160195, 338905, 418895, 586453, 1926917, 2932265, 9634585, 13488419, 67442095]

約数ペア:

[(1, 67442095), (5, 13488419), (7, 9634585), (23, 2932265), (35, 1926917), (115, 586453), (161, 418895), (199, 338905), (421, 160195), (805, 83779), (995, 67781), (1393, 48415), (2105, 32039), (2947, 22885), (4577, 14735), (6965, 9683)]