15879045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11633}}^1$

素因数の和:11661

約数の個数: 32

約数和(自身を含む): 31272192

約数和(自身を除く): 15393147

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 11633, 34899, 58165, 81431, 151229, 174495, 244293, 407155, 453687, 756145, 1058603, 1221465, 2268435, 3175809, 5293015, 15879045]

約数ペア:

[(1, 15879045), (3, 5293015), (5, 3175809), (7, 2268435), (13, 1221465), (15, 1058603), (21, 756145), (35, 453687), (39, 407155), (65, 244293), (91, 174495), (105, 151229), (195, 81431), (273, 58165), (455, 34899), (1365, 11633)]