3197425

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1$

素因数の和:190

約数の個数: 36

約数和(自身を含む): 5013568

約数和(自身を除く): 1816143

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 121, 151, 175, 275, 385, 605, 755, 847, 1057, 1661, 1925, 3025, 3775, 4235, 5285, 8305, 11627, 18271, 21175, 26425, 41525, 58135, 91355, 127897, 290675, 456775, 639485, 3197425]

約数ペア:

[(1, 3197425), (5, 639485), (7, 456775), (11, 290675), (25, 127897), (35, 91355), (55, 58135), (77, 41525), (121, 26425), (151, 21175), (175, 18271), (275, 11627), (385, 8305), (605, 5285), (755, 4235), (847, 3775), (1057, 3025), (1661, 1925)]