15090876

素因数分解:

$2^2\times 3^2\times {\mathrm{419191}}^1$

素因数の和:419201

約数の個数: 18

約数和(自身を含む): 38146472

約数和(自身を除く): 23055596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419191, 838382, 1257573, 1676764, 2515146, 3772719, 5030292, 7545438, 15090876]

約数ペア:

[(1, 15090876), (2, 7545438), (3, 5030292), (4, 3772719), (6, 2515146), (9, 1676764), (12, 1257573), (18, 838382), (36, 419191)]