4119825

素因数分解:

$3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 6873568

約数和(自身を除く): 2753743

約数列:

[1, 3, 5, 15, 25, 75, 163, 337, 489, 815, 1011, 1685, 2445, 4075, 5055, 8425, 12225, 25275, 54931, 164793, 274655, 823965, 1373275, 4119825]

約数ペア:

[(1, 4119825), (3, 1373275), (5, 823965), (15, 274655), (25, 164793), (75, 54931), (163, 25275), (337, 12225), (489, 8425), (815, 5055), (1011, 4075), (1685, 2445)]