203484285

素因数分解:

$3^3\times 5^1\times {\mathrm{1507291}}^1$

素因数の和:1507305

約数の個数: 16

約数和(自身を含む): 361750080

約数和(自身を除く): 158265795

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1507291, 4521873, 7536455, 13565619, 22609365, 40696857, 67828095, 203484285]

約数ペア:

[(1, 203484285), (3, 67828095), (5, 40696857), (9, 22609365), (15, 13565619), (27, 7536455), (45, 4521873), (135, 1507291)]