317331268705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{569}}^1\times {\mathrm{53089}}^1$

素因数の和:53865

約数の個数: 32

約数和(自身を含む): 418332211200

約数和(自身を除く): 101000942495

約数列:

[1, 5, 11, 55, 191, 569, 955, 2101, 2845, 6259, 10505, 31295, 53089, 108679, 265445, 543395, 583979, 1195469, 2919895, 5977345, 10139999, 30207641, 50699995, 111539989, 151038205, 332284051, 557699945, 1661420255, 5769659431, 28848297155, 63466253741, 317331268705]

約数ペア:

[(1, 317331268705), (5, 63466253741), (11, 28848297155), (55, 5769659431), (191, 1661420255), (569, 557699945), (955, 332284051), (2101, 151038205), (2845, 111539989), (6259, 50699995), (10505, 30207641), (31295, 10139999), (53089, 5977345), (108679, 2919895), (265445, 1195469), (543395, 583979)]