74948085

素因数分解:

$3^4\times 5^1\times {\mathrm{185057}}^1$

素因数の和:185074

約数の個数: 20

約数和(自身を含む): 134352108

約数和(自身を除く): 59404023

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 185057, 555171, 925285, 1665513, 2775855, 4996539, 8327565, 14989617, 24982695, 74948085]

約数ペア:

[(1, 74948085), (3, 24982695), (5, 14989617), (9, 8327565), (15, 4996539), (27, 2775855), (45, 1665513), (81, 925285), (135, 555171), (405, 185057)]