2765875

素因数分解:

$5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 32

約数和(自身を含む): 4118400

約数和(自身を除く): 1352525

約数列:

[1, 5, 7, 25, 29, 35, 109, 125, 145, 175, 203, 545, 725, 763, 875, 1015, 2725, 3161, 3625, 3815, 5075, 13625, 15805, 19075, 22127, 25375, 79025, 95375, 110635, 395125, 553175, 2765875]

約数ペア:

[(1, 2765875), (5, 553175), (7, 395125), (25, 110635), (29, 95375), (35, 79025), (109, 25375), (125, 22127), (145, 19075), (175, 15805), (203, 13625), (545, 5075), (725, 3815), (763, 3625), (875, 3161), (1015, 2725)]