15157872

素因数分解:

$2^4\times 3^2\times {\mathrm{105263}}^1$

素因数の和:105277

約数の個数: 30

約数和(自身を含む): 42421392

約数和(自身を除く): 27263520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 105263, 210526, 315789, 421052, 631578, 842104, 947367, 1263156, 1684208, 1894734, 2526312, 3789468, 5052624, 7578936, 15157872]

約数ペア:

[(1, 15157872), (2, 7578936), (3, 5052624), (4, 3789468), (6, 2526312), (8, 1894734), (9, 1684208), (12, 1263156), (16, 947367), (18, 842104), (24, 631578), (36, 421052), (48, 315789), (72, 210526), (144, 105263)]