1229502705

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2826443}}^1$

素因数の和:2826480

約数の個数: 16

約数和(自身を含む): 2035039680

約数和(自身を除く): 805536975

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 2826443, 8479329, 14132215, 42396645, 81966847, 245900541, 409834235, 1229502705]

約数ペア:

[(1, 1229502705), (3, 409834235), (5, 245900541), (15, 81966847), (29, 42396645), (87, 14132215), (145, 8479329), (435, 2826443)]