2630205

素因数分解:

$3^3\times 5^1\times {\mathrm{19483}}^1$

素因数の和:19497

約数の個数: 16

約数和(自身を含む): 4676160

約数和(自身を除く): 2045955

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 19483, 58449, 97415, 175347, 292245, 526041, 876735, 2630205]

約数ペア:

[(1, 2630205), (3, 876735), (5, 526041), (9, 292245), (15, 175347), (27, 97415), (45, 58449), (135, 19483)]