53261235

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{19403}}^1$

素因数の和:19475

約数の個数: 24

約数和(自身を含む): 93837744

約数和(自身を除く): 40576509

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 19403, 58209, 97015, 174627, 291045, 873135, 1183583, 3550749, 5917915, 10652247, 17753745, 53261235]

約数ペア:

[(1, 53261235), (3, 17753745), (5, 10652247), (9, 5917915), (15, 3550749), (45, 1183583), (61, 873135), (183, 291045), (305, 174627), (549, 97015), (915, 58209), (2745, 19403)]