1310559045

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{23531}}^1$

素因数の和:23665

約数の個数: 32

約数和(自身を含む): 2168709120

約数和(自身を除く): 858150075

約数列:

[1, 3, 5, 15, 47, 79, 141, 235, 237, 395, 705, 1185, 3713, 11139, 18565, 23531, 55695, 70593, 117655, 352965, 1105957, 1858949, 3317871, 5529785, 5576847, 9294745, 16589355, 27884235, 87370603, 262111809, 436853015, 1310559045]

約数ペア:

[(1, 1310559045), (3, 436853015), (5, 262111809), (15, 87370603), (47, 27884235), (79, 16589355), (141, 9294745), (235, 5576847), (237, 5529785), (395, 3317871), (705, 1858949), (1185, 1105957), (3713, 352965), (11139, 117655), (18565, 70593), (23531, 55695)]