53463915

素因数分解:

$3^3\times 5^1\times {\mathrm{396029}}^1$

素因数の和:396043

約数の個数: 16

約数和(自身を含む): 95047200

約数和(自身を除く): 41583285

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 396029, 1188087, 1980145, 3564261, 5940435, 10692783, 17821305, 53463915]

約数ペア:

[(1, 53463915), (3, 17821305), (5, 10692783), (9, 5940435), (15, 3564261), (27, 1980145), (45, 1188087), (135, 396029)]