15610413

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 25833472

約数和(自身を除く): 10223059

約数列:

[1, 3, 7, 13, 21, 39, 91, 211, 271, 273, 633, 813, 1477, 1897, 2743, 3523, 4431, 5691, 8229, 10569, 19201, 24661, 57181, 57603, 73983, 171543, 400267, 743353, 1200801, 2230059, 5203471, 15610413]

約数ペア:

[(1, 15610413), (3, 5203471), (7, 2230059), (13, 1200801), (21, 743353), (39, 400267), (91, 171543), (211, 73983), (271, 57603), (273, 57181), (633, 24661), (813, 19201), (1477, 10569), (1897, 8229), (2743, 5691), (3523, 4431)]