72095155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{7577}}^1$

素因数の和:7766

約数の個数: 16

約数和(自身を含む): 94937184

約数和(自身を除く): 22842029

約数列:

[1, 5, 11, 55, 173, 865, 1903, 7577, 9515, 37885, 83347, 416735, 1310821, 6554105, 14419031, 72095155]

約数ペア:

[(1, 72095155), (5, 14419031), (11, 6554105), (55, 1310821), (173, 416735), (865, 83347), (1903, 37885), (7577, 9515)]