15447804

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 37231488

約数和(自身を除く): 21783684

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 107, 159, 212, 214, 227, 318, 321, 428, 454, 636, 642, 681, 908, 1284, 1362, 2724, 5671, 11342, 12031, 17013, 22684, 24062, 24289, 34026, 36093, 48124, 48578, 68052, 72186, 72867, 97156, 144372, 145734, 291468, 1287317, 2574634, 3861951, 5149268, 7723902, 15447804]

約数ペア:

[(1, 15447804), (2, 7723902), (3, 5149268), (4, 3861951), (6, 2574634), (12, 1287317), (53, 291468), (106, 145734), (107, 144372), (159, 97156), (212, 72867), (214, 72186), (227, 68052), (318, 48578), (321, 48124), (428, 36093), (454, 34026), (636, 24289), (642, 24062), (681, 22684), (908, 17013), (1284, 12031), (1362, 11342), (2724, 5671)]