66016945

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{823}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 80923392

約数和(自身を除く): 14906447

約数列:

[1, 5, 61, 263, 305, 823, 1315, 4115, 16043, 50203, 80215, 216449, 251015, 1082245, 13203389, 66016945]

約数ペア:

[(1, 66016945), (5, 13203389), (61, 1082245), (263, 251015), (305, 216449), (823, 80215), (1315, 50203), (4115, 16043)]