64096815

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{5081}}^1$

素因数の和:5147

約数の個数: 24

約数和(自身を含む): 106234128

約数和(自身を除く): 42137313

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 841, 2523, 4205, 5081, 12615, 15243, 25405, 76215, 147349, 442047, 736745, 2210235, 4273121, 12819363, 21365605, 64096815]

約数ペア:

[(1, 64096815), (3, 21365605), (5, 12819363), (15, 4273121), (29, 2210235), (87, 736745), (145, 442047), (435, 147349), (841, 76215), (2523, 25405), (4205, 15243), (5081, 12615)]