22021125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{8389}}^1$

素因数の和:8414

約数の個数: 32

約数和(自身を含む): 41882880

約数和(自身を除く): 19861755

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 8389, 25167, 41945, 58723, 125835, 176169, 209725, 293615, 629175, 880845, 1048625, 1468075, 3145875, 4404225, 7340375, 22021125]

約数ペア:

[(1, 22021125), (3, 7340375), (5, 4404225), (7, 3145875), (15, 1468075), (21, 1048625), (25, 880845), (35, 629175), (75, 293615), (105, 209725), (125, 176169), (175, 125835), (375, 58723), (525, 41945), (875, 25167), (2625, 8389)]