12245615

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 15178752

約数和(自身を除く): 2933137

約数列:

[1, 5, 47, 107, 235, 487, 535, 2435, 5029, 22889, 25145, 52109, 114445, 260545, 2449123, 12245615]

約数ペア:

[(1, 12245615), (5, 2449123), (47, 260545), (107, 114445), (235, 52109), (487, 25145), (535, 22889), (2435, 5029)]