63798885

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{32971}}^1$

素因数の和:33025

約数の個数: 24

約数和(自身を含む): 113159904

約数和(自身を除く): 49361019

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 32971, 98913, 164855, 296739, 494565, 1417753, 1483695, 4253259, 7088765, 12759777, 21266295, 63798885]

約数ペア:

[(1, 63798885), (3, 21266295), (5, 12759777), (9, 7088765), (15, 4253259), (43, 1483695), (45, 1417753), (129, 494565), (215, 296739), (387, 164855), (645, 98913), (1935, 32971)]