18444855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8599}}^1$

素因数の和:8631

約数の個数: 32

約数和(自身を含む): 34675200

約数和(自身を除く): 16230345

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 8599, 25797, 42995, 94589, 111787, 128985, 283767, 335361, 472945, 558935, 1229657, 1418835, 1676805, 3688971, 6148285, 18444855]

約数ペア:

[(1, 18444855), (3, 6148285), (5, 3688971), (11, 1676805), (13, 1418835), (15, 1229657), (33, 558935), (39, 472945), (55, 335361), (65, 283767), (143, 128985), (165, 111787), (195, 94589), (429, 42995), (715, 25797), (2145, 8599)]