15369230

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{11057}}^1$

素因数の和:11203

約数の個数: 16

約数和(自身を含む): 27866160

約数和(自身を除く): 12496930

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 11057, 22114, 55285, 110570, 1536923, 3073846, 7684615, 15369230]

約数ペア:

[(1, 15369230), (2, 7684615), (5, 3073846), (10, 1536923), (139, 110570), (278, 55285), (695, 22114), (1390, 11057)]