13884705

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1291}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 24186240

約数和(自身を除く): 10301535

約数列:

[1, 3, 5, 9, 15, 45, 239, 717, 1195, 1291, 2151, 3585, 3873, 6455, 10755, 11619, 19365, 58095, 308549, 925647, 1542745, 2776941, 4628235, 13884705]

約数ペア:

[(1, 13884705), (3, 4628235), (5, 2776941), (9, 1542745), (15, 925647), (45, 308549), (239, 58095), (717, 19365), (1195, 11619), (1291, 10755), (2151, 6455), (3585, 3873)]