13717845

素因数分解:

$3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1367}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 23901696

約数和(自身を除く): 10183851

約数列:

[1, 3, 5, 9, 15, 45, 223, 669, 1115, 1367, 2007, 3345, 4101, 6835, 10035, 12303, 20505, 61515, 304841, 914523, 1524205, 2743569, 4572615, 13717845]

約数ペア:

[(1, 13717845), (3, 4572615), (5, 2743569), (9, 1524205), (15, 914523), (45, 304841), (223, 61515), (669, 20505), (1115, 12303), (1367, 10035), (2007, 6835), (3345, 4101)]