12552925

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6521}}^1$

素因数の和:6549

約数の個数: 24

約数和(自身を含む): 19409472

約数和(自身を除く): 6856547

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 6521, 32605, 45647, 71731, 163025, 228235, 358655, 502117, 1141175, 1793275, 2510585, 12552925]

約数ペア:

[(1, 12552925), (5, 2510585), (7, 1793275), (11, 1141175), (25, 502117), (35, 358655), (55, 228235), (77, 163025), (175, 71731), (275, 45647), (385, 32605), (1925, 6521)]