2507775

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1153}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 4292880

約数和(自身を除く): 1785105

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 1153, 2175, 3459, 5765, 17295, 28825, 33437, 86475, 100311, 167185, 501555, 835925, 2507775]

約数ペア:

[(1, 2507775), (3, 835925), (5, 501555), (15, 167185), (25, 100311), (29, 86475), (75, 33437), (87, 28825), (145, 17295), (435, 5765), (725, 3459), (1153, 2175)]