1118804985

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1080971}}^1$

素因数の和:1081005

約数の個数: 24

約数和(自身を含む): 2023579584

約数和(自身を除く): 904774599

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 1080971, 3242913, 5404855, 9728739, 16214565, 24862333, 48643695, 74586999, 124311665, 223760997, 372934995, 1118804985]

約数ペア:

[(1, 1118804985), (3, 372934995), (5, 223760997), (9, 124311665), (15, 74586999), (23, 48643695), (45, 24862333), (69, 16214565), (115, 9728739), (207, 5404855), (345, 3242913), (1035, 1080971)]