1330706565

素因数分解:

$3^2\times 5^1\times {\mathrm{2143}}^1\times {\mathrm{13799}}^1$

素因数の和:15953

約数の個数: 24

約数和(自身を含む): 2307801600

約数和(自身を除く): 977095035

約数列:

[1, 3, 5, 9, 15, 45, 2143, 6429, 10715, 13799, 19287, 32145, 41397, 68995, 96435, 124191, 206985, 620955, 29571257, 88713771, 147856285, 266141313, 443568855, 1330706565]

約数ペア:

[(1, 1330706565), (3, 443568855), (5, 266141313), (9, 147856285), (15, 88713771), (45, 29571257), (2143, 620955), (6429, 206985), (10715, 124191), (13799, 96435), (19287, 68995), (32145, 41397)]