12999385395

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1913081}}^1$

素因数の和:1913243

約数の個数: 24

約数和(自身を含む): 22681500192

約数和(自身を除く): 9682114797

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6795, 1913081, 5739243, 9565405, 17217729, 28696215, 86088645, 288875231, 866625693, 1444376155, 2599877079, 4333128465, 12999385395]

約数ペア:

[(1, 12999385395), (3, 4333128465), (5, 2599877079), (9, 1444376155), (15, 866625693), (45, 288875231), (151, 86088645), (453, 28696215), (755, 17217729), (1359, 9565405), (2265, 5739243), (6795, 1913081)]