2700915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 5114880

約数和(自身を除く): 2413965

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 887, 1015, 2661, 3045, 4435, 6209, 13305, 18627, 25723, 31045, 77169, 93135, 128615, 180061, 385845, 540183, 900305, 2700915]

約数ペア:

[(1, 2700915), (3, 900305), (5, 540183), (7, 385845), (15, 180061), (21, 128615), (29, 93135), (35, 77169), (87, 31045), (105, 25723), (145, 18627), (203, 13305), (435, 6209), (609, 4435), (887, 3045), (1015, 2661)]