142017735

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{86861}}^1$

素因数の和:86978

約数の個数: 16

約数和(自身を含む): 229315680

約数和(自身を除く): 87297945

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 86861, 260583, 434305, 1302915, 9467849, 28403547, 47339245, 142017735]

約数ペア:

[(1, 142017735), (3, 47339245), (5, 28403547), (15, 9467849), (109, 1302915), (327, 434305), (545, 260583), (1635, 86861)]