66253655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{7333}}^1$

素因数の和:7490

約数の個数: 16

約数和(自身を含む): 86247840

約数和(自身を除く): 19994185

約数列:

[1, 5, 13, 65, 139, 695, 1807, 7333, 9035, 36665, 95329, 476645, 1019287, 5096435, 13250731, 66253655]

約数ペア:

[(1, 66253655), (5, 13250731), (13, 5096435), (65, 1019287), (139, 476645), (695, 95329), (1807, 36665), (7333, 9035)]