2790675

素因数分解:

$3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 36

約数和(自身を含む): 5093920

約数和(自身を除く): 2303245

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 79, 157, 225, 237, 395, 471, 711, 785, 1185, 1413, 1975, 2355, 3555, 3925, 5925, 7065, 11775, 12403, 17775, 35325, 37209, 62015, 111627, 186045, 310075, 558135, 930225, 2790675]

約数ペア:

[(1, 2790675), (3, 930225), (5, 558135), (9, 310075), (15, 186045), (25, 111627), (45, 62015), (75, 37209), (79, 35325), (157, 17775), (225, 12403), (237, 11775), (395, 7065), (471, 5925), (711, 3925), (785, 3555), (1185, 2355), (1413, 1975)]