29517565525

素因数分解:

$5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1\times {\mathrm{3517}}^1$

素因数の和:3974

約数の個数: 48

約数和(自身を含む): 42227257600

約数和(自身を除く): 12709692075

約数列:

[1, 5, 7, 25, 35, 175, 199, 241, 995, 1205, 1393, 1687, 3517, 4975, 6025, 6965, 8435, 17585, 24619, 34825, 42175, 47959, 87925, 123095, 239795, 335713, 615475, 699883, 847597, 1198975, 1678565, 3499415, 4237985, 4899181, 5933179, 8392825, 17497075, 21189925, 24495905, 29665895, 122479525, 148329475, 168671803, 843359015, 1180702621, 4216795075, 5903513105, 29517565525]

約数ペア:

[(1, 29517565525), (5, 5903513105), (7, 4216795075), (25, 1180702621), (35, 843359015), (175, 168671803), (199, 148329475), (241, 122479525), (995, 29665895), (1205, 24495905), (1393, 21189925), (1687, 17497075), (3517, 8392825), (4975, 5933179), (6025, 4899181), (6965, 4237985), (8435, 3499415), (17585, 1678565), (24619, 1198975), (34825, 847597), (42175, 699883), (47959, 615475), (87925, 335713), (123095, 239795)]