69244175

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2767}}^1$

素因数の和:2808

約数の個数: 48

約数和(自身を含む): 115325952

約数和(自身を除く): 46081777

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 143, 175, 275, 325, 385, 455, 715, 1001, 1925, 2275, 2767, 3575, 5005, 13835, 19369, 25025, 30437, 35971, 69175, 96845, 152185, 179855, 213059, 251797, 395681, 484225, 760925, 899275, 1065295, 1258985, 1978405, 2769767, 5326475, 6294925, 9892025, 13848835, 69244175]

約数ペア:

[(1, 69244175), (5, 13848835), (7, 9892025), (11, 6294925), (13, 5326475), (25, 2769767), (35, 1978405), (55, 1258985), (65, 1065295), (77, 899275), (91, 760925), (143, 484225), (175, 395681), (275, 251797), (325, 213059), (385, 179855), (455, 152185), (715, 96845), (1001, 69175), (1925, 35971), (2275, 30437), (2767, 25025), (3575, 19369), (5005, 13835)]