13266975

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{7691}}^1$

素因数の和:7727

約数の個数: 24

約数和(自身を含む): 22891392

約数和(自身を除く): 9624417

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 7691, 23073, 38455, 115365, 176893, 192275, 530679, 576825, 884465, 2653395, 4422325, 13266975]

約数ペア:

[(1, 13266975), (3, 4422325), (5, 2653395), (15, 884465), (23, 576825), (25, 530679), (69, 192275), (75, 176893), (115, 115365), (345, 38455), (575, 23073), (1725, 7691)]