64155765

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{39239}}^1$

素因数の和:39356

約数の個数: 16

約数和(自身を含む): 103593600

約数和(自身を除く): 39437835

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 39239, 117717, 196195, 588585, 4277051, 12831153, 21385255, 64155765]

約数ペア:

[(1, 64155765), (3, 21385255), (5, 12831153), (15, 4277051), (109, 588585), (327, 196195), (545, 117717), (1635, 39239)]