82145475

素因数分解:

$3^3\times 5^2\times {\mathrm{121697}}^1$

素因数の和:121716

約数の個数: 24

約数和(自身を含む): 150905520

約数和(自身を除く): 68760045

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 121697, 365091, 608485, 1095273, 1825455, 3042425, 3285819, 5476365, 9127275, 16429095, 27381825, 82145475]

約数ペア:

[(1, 82145475), (3, 27381825), (5, 16429095), (9, 9127275), (15, 5476365), (25, 3285819), (27, 3042425), (45, 1825455), (75, 1095273), (135, 608485), (225, 365091), (675, 121697)]