1362625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{991}}^1$

素因数の和:1017

約数の個数: 16

約数和(自身を含む): 1857024

約数和(自身を除く): 494399

約数列:

[1, 5, 11, 25, 55, 125, 275, 991, 1375, 4955, 10901, 24775, 54505, 123875, 272525, 1362625]

約数ペア:

[(1, 1362625), (5, 272525), (11, 123875), (25, 54505), (55, 24775), (125, 10901), (275, 4955), (991, 1375)]