66476215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{1153}}^1$

素因数の和:2058

約数の個数: 16

約数和(自身を含む): 86079168

約数和(自身を除く): 19602953

約数列:

[1, 5, 13, 65, 887, 1153, 4435, 5765, 11531, 14989, 57655, 74945, 1022711, 5113555, 13295243, 66476215]

約数ペア:

[(1, 66476215), (5, 13295243), (13, 5113555), (65, 1022711), (887, 74945), (1153, 57655), (4435, 14989), (5765, 11531)]