2873175

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 4917840

約数和(自身を除く): 2044665

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 1321, 2175, 3963, 6605, 19815, 33025, 38309, 99075, 114927, 191545, 574635, 957725, 2873175]

約数ペア:

[(1, 2873175), (3, 957725), (5, 574635), (15, 191545), (25, 114927), (29, 99075), (75, 38309), (87, 33025), (145, 19815), (435, 6605), (725, 3963), (1321, 2175)]