66903482015

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{6781}}^1\times {\mathrm{27031}}^1$

素因数の和:33890

約数の個数: 16

約数和(自身を含む): 81398974656

約数和(自身を除く): 14495492641

約数列:

[1, 5, 73, 365, 6781, 27031, 33905, 135155, 495013, 1973263, 2475065, 9866315, 183297211, 916486055, 13380696403, 66903482015]

約数ペア:

[(1, 66903482015), (5, 13380696403), (73, 916486055), (365, 183297211), (6781, 9866315), (27031, 2475065), (33905, 1973263), (135155, 495013)]