66100245

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{102481}}^1$

素因数の和:102532

約数の個数: 16

約数和(自身を含む): 108220992

約数和(自身を除く): 42120747

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 102481, 307443, 512405, 1537215, 4406683, 13220049, 22033415, 66100245]

約数ペア:

[(1, 66100245), (3, 22033415), (5, 13220049), (15, 4406683), (43, 1537215), (129, 512405), (215, 307443), (645, 102481)]