15090804

素因数分解:

$2^2\times 3^2\times {\mathrm{419189}}^1$

素因数の和:419199

約数の個数: 18

約数和(自身を含む): 38146290

約数和(自身を除く): 23055486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419189, 838378, 1257567, 1676756, 2515134, 3772701, 5030268, 7545402, 15090804]

約数ペア:

[(1, 15090804), (2, 7545402), (3, 5030268), (4, 3772701), (6, 2515134), (9, 1676756), (12, 1257567), (18, 838378), (36, 419189)]