121211762205

素因数分解:

$3^1\times 5^1\times {\mathrm{9049}}^1\times {\mathrm{893003}}^1$

素因数の和:902060

約数の個数: 16

約数和(自身を含む): 193960468800

約数和(自身を除く): 72748706595

約数列:

[1, 3, 5, 15, 9049, 27147, 45245, 135735, 893003, 2679009, 4465015, 13395045, 8080784147, 24242352441, 40403920735, 121211762205]

約数ペア:

[(1, 121211762205), (3, 40403920735), (5, 24242352441), (15, 8080784147), (9049, 13395045), (27147, 4465015), (45245, 2679009), (135735, 893003)]