4251909025

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{11059}}^1$

素因数の和:11115

約数の個数: 48

約数和(自身を含む): 6528054400

約数和(自身を除く): 2276145375

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 169, 175, 325, 455, 845, 1183, 2197, 2275, 4225, 5915, 10985, 11059, 15379, 29575, 54925, 55295, 76895, 77413, 143767, 276475, 384475, 387065, 718835, 1006369, 1868971, 1935325, 3594175, 5031845, 9344855, 13082797, 24296623, 25159225, 46724275, 65413985, 121483115, 170076361, 327069925, 607415575, 850381805, 4251909025]

約数ペア:

[(1, 4251909025), (5, 850381805), (7, 607415575), (13, 327069925), (25, 170076361), (35, 121483115), (65, 65413985), (91, 46724275), (169, 25159225), (175, 24296623), (325, 13082797), (455, 9344855), (845, 5031845), (1183, 3594175), (2197, 1935325), (2275, 1868971), (4225, 1006369), (5915, 718835), (10985, 387065), (11059, 384475), (15379, 276475), (29575, 143767), (54925, 77413), (55295, 76895)]