15225624

素因数分解:

$2^3\times 3^3\times {\mathrm{70489}}^1$

素因数の和:70504

約数の個数: 32

約数和(自身を含む): 42294000

約数和(自身を除く): 27068376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 70489, 140978, 211467, 281956, 422934, 563912, 634401, 845868, 1268802, 1691736, 1903203, 2537604, 3806406, 5075208, 7612812, 15225624]

約数ペア:

[(1, 15225624), (2, 7612812), (3, 5075208), (4, 3806406), (6, 2537604), (8, 1903203), (9, 1691736), (12, 1268802), (18, 845868), (24, 634401), (27, 563912), (36, 422934), (54, 281956), (72, 211467), (108, 140978), (216, 70489)]