64758535

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{3833}}^1$

素因数の和:3978

約数の個数: 16

約数和(自身を含む): 80974080

約数和(自身を除く): 16215545

約数列:

[1, 5, 31, 109, 155, 545, 3379, 3833, 16895, 19165, 118823, 417797, 594115, 2088985, 12951707, 64758535]

約数ペア:

[(1, 64758535), (5, 12951707), (31, 2088985), (109, 594115), (155, 417797), (545, 118823), (3379, 19165), (3833, 16895)]