68762185

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1637}}^1$

素因数の和:1944

約数の個数: 16

約数和(自身を含む): 85542912

約数和(自身を除く): 16780727

約数列:

[1, 5, 31, 155, 271, 1355, 1637, 8185, 8401, 42005, 50747, 253735, 443627, 2218135, 13752437, 68762185]

約数ペア:

[(1, 68762185), (5, 13752437), (31, 2218135), (155, 443627), (271, 253735), (1355, 50747), (1637, 42005), (8185, 8401)]