231808845

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{253343}}^1$

素因数の和:253412

約数の個数: 16

約数和(自身を含む): 376975872

約数和(自身を除く): 145167027

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 253343, 760029, 1266715, 3800145, 15453923, 46361769, 77269615, 231808845]

約数ペア:

[(1, 231808845), (3, 77269615), (5, 46361769), (15, 15453923), (61, 3800145), (183, 1266715), (305, 760029), (915, 253343)]