17480115

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16889}}^1$

素因数の和:16923

約数の個数: 24

約数和(自身を含む): 31618080

約数和(自身を除く): 14137965

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 16889, 50667, 84445, 152001, 253335, 388447, 760005, 1165341, 1942235, 3496023, 5826705, 17480115]

約数ペア:

[(1, 17480115), (3, 5826705), (5, 3496023), (9, 1942235), (15, 1165341), (23, 760005), (45, 388447), (69, 253335), (115, 152001), (207, 84445), (345, 50667), (1035, 16889)]