201119145

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{327023}}^1$

素因数の和:327072

約数の個数: 16

約数和(自身を含む): 329640192

約数和(自身を除く): 128521047

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 327023, 981069, 1635115, 4905345, 13407943, 40223829, 67039715, 201119145]

約数ペア:

[(1, 201119145), (3, 67039715), (5, 40223829), (15, 13407943), (41, 4905345), (123, 1635115), (205, 981069), (615, 327023)]