63728715

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{4421}}^1$

素因数の和:4491

約数の個数: 24

約数和(自身を含む): 105385104

約数和(自身を除く): 41656389

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 961, 2883, 4421, 4805, 13263, 14415, 22105, 66315, 137051, 411153, 685255, 2055765, 4248581, 12745743, 21242905, 63728715]

約数ペア:

[(1, 63728715), (3, 21242905), (5, 12745743), (15, 4248581), (31, 2055765), (93, 685255), (155, 411153), (465, 137051), (961, 66315), (2883, 22105), (4421, 14415), (4805, 13263)]