61502485

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1723}}^1$

素因数の和:1809

約数の個数: 24

約数和(自身を含む): 82545120

約数和(自身を除く): 21042635

約数列:

[1, 5, 11, 55, 59, 121, 295, 605, 649, 1723, 3245, 7139, 8615, 18953, 35695, 94765, 101657, 208483, 508285, 1042415, 1118227, 5591135, 12300497, 61502485]

約数ペア:

[(1, 61502485), (5, 12300497), (11, 5591135), (55, 1118227), (59, 1042415), (121, 508285), (295, 208483), (605, 101657), (649, 94765), (1723, 35695), (3245, 18953), (7139, 8615)]