204465735

素因数分解:

$3^3\times 5^1\times {\mathrm{1514561}}^1$

素因数の和:1514575

約数の個数: 16

約数和(自身を含む): 363494880

約数和(自身を除く): 159029145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1514561, 4543683, 7572805, 13631049, 22718415, 40893147, 68155245, 204465735]

約数ペア:

[(1, 204465735), (3, 68155245), (5, 40893147), (9, 22718415), (15, 13631049), (27, 7572805), (45, 4543683), (135, 1514561)]