12259605

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28183}}^1$

素因数の和:28220

約数の個数: 16

約数和(自身を含む): 20292480

約数和(自身を除く): 8032875

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 28183, 84549, 140915, 422745, 817307, 2451921, 4086535, 12259605]

約数ペア:

[(1, 12259605), (3, 4086535), (5, 2451921), (15, 817307), (29, 422745), (87, 140915), (145, 84549), (435, 28183)]