3130481715

素因数分解:

$3^1\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{143831}}^1$

素因数の和:145290

約数の個数: 16

約数和(自身を含む): 5012257536

約数和(自身を除く): 1881775821

約数列:

[1, 3, 5, 15, 1451, 4353, 7255, 21765, 143831, 431493, 719155, 2157465, 208698781, 626096343, 1043493905, 3130481715]

約数ペア:

[(1, 3130481715), (3, 1043493905), (5, 626096343), (15, 208698781), (1451, 2157465), (4353, 719155), (7255, 431493), (21765, 143831)]