52786515

素因数分解:

$3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{13693}}^1$

素因数の和:13958

約数の個数: 16

約数和(自身を含む): 84793248

約数和(自身を除く): 32006733

約数列:

[1, 3, 5, 15, 257, 771, 1285, 3855, 13693, 41079, 68465, 205395, 3519101, 10557303, 17595505, 52786515]

約数ペア:

[(1, 52786515), (3, 17595505), (5, 10557303), (15, 3519101), (257, 205395), (771, 68465), (1285, 41079), (3855, 13693)]