290466045

素因数分解:

$3^2\times 5^1\times {\mathrm{6454801}}^1$

素因数の和:6454812

約数の個数: 12

約数和(自身を含む): 503474556

約数和(自身を除く): 213008511

約数列:

[1, 3, 5, 9, 15, 45, 6454801, 19364403, 32274005, 58093209, 96822015, 290466045]

約数ペア:

[(1, 290466045), (3, 96822015), (5, 58093209), (9, 32274005), (15, 19364403), (45, 6454801)]