212730835

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{3823}}^1$

素因数の和:4218

約数の個数: 16

約数和(自身を含む): 264314880

約数和(自身を除く): 51584045

約数列:

[1, 5, 31, 155, 359, 1795, 3823, 11129, 19115, 55645, 118513, 592565, 1372457, 6862285, 42546167, 212730835]

約数ペア:

[(1, 212730835), (5, 42546167), (31, 6862285), (155, 1372457), (359, 592565), (1795, 118513), (3823, 55645), (11129, 19115)]