68212555

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{7459}}^1$

素因数の和:7554

約数の個数: 16

約数和(自身を含む): 85939200

約数和(自身を除く): 17726645

約数列:

[1, 5, 31, 59, 155, 295, 1829, 7459, 9145, 37295, 231229, 440081, 1156145, 2200405, 13642511, 68212555]

約数ペア:

[(1, 68212555), (5, 13642511), (31, 2200405), (59, 1156145), (155, 440081), (295, 231229), (1829, 37295), (7459, 9145)]