15020149764

素因数分解:

$2^2\times 3^1\times {\mathrm{20333}}^1\times {\mathrm{61559}}^1$

素因数の和:81899

約数の個数: 24

約数和(自身を含む): 35049309120

約数和(自身を除く): 20029159356

約数列:

[1, 2, 3, 4, 6, 12, 20333, 40666, 60999, 61559, 81332, 121998, 123118, 184677, 243996, 246236, 369354, 738708, 1251679147, 2503358294, 3755037441, 5006716588, 7510074882, 15020149764]

約数ペア:

[(1, 15020149764), (2, 7510074882), (3, 5006716588), (4, 3755037441), (6, 2503358294), (12, 1251679147), (20333, 738708), (40666, 369354), (60999, 246236), (61559, 243996), (81332, 184677), (121998, 123118)]