15682485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11489}}^1$

素因数の和:11517

約数の個数: 32

約数和(自身を含む): 30885120

約数和(自身を除く): 15202635

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 11489, 34467, 57445, 80423, 149357, 172335, 241269, 402115, 448071, 746785, 1045499, 1206345, 2240355, 3136497, 5227495, 15682485]

約数ペア:

[(1, 15682485), (3, 5227495), (5, 3136497), (7, 2240355), (13, 1206345), (15, 1045499), (21, 746785), (35, 448071), (39, 402115), (65, 241269), (91, 172335), (105, 149357), (195, 80423), (273, 57445), (455, 34467), (1365, 11489)]