91061425

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3079}}^1$

素因数の和:3122

約数の個数: 36

約数和(自身を含む): 139782720

約数和(自身を除く): 48721295

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 169, 175, 325, 455, 845, 1183, 2275, 3079, 4225, 5915, 15395, 21553, 29575, 40027, 76975, 107765, 200135, 280189, 520351, 538825, 1000675, 1400945, 2601755, 3642457, 7004725, 13008775, 18212285, 91061425]

約数ペア:

[(1, 91061425), (5, 18212285), (7, 13008775), (13, 7004725), (25, 3642457), (35, 2601755), (65, 1400945), (91, 1000675), (169, 538825), (175, 520351), (325, 280189), (455, 200135), (845, 107765), (1183, 76975), (2275, 40027), (3079, 29575), (4225, 21553), (5915, 15395)]