10825725

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 19284480

約数和(自身を除く): 8458755

約数列:

[1, 3, 5, 15, 19, 25, 57, 71, 75, 95, 107, 213, 285, 321, 355, 475, 535, 1065, 1349, 1425, 1605, 1775, 2033, 2675, 4047, 5325, 6099, 6745, 7597, 8025, 10165, 20235, 22791, 30495, 33725, 37985, 50825, 101175, 113955, 144343, 152475, 189925, 433029, 569775, 721715, 2165145, 3608575, 10825725]

約数ペア:

[(1, 10825725), (3, 3608575), (5, 2165145), (15, 721715), (19, 569775), (25, 433029), (57, 189925), (71, 152475), (75, 144343), (95, 113955), (107, 101175), (213, 50825), (285, 37985), (321, 33725), (355, 30495), (475, 22791), (535, 20235), (1065, 10165), (1349, 8025), (1425, 7597), (1605, 6745), (1775, 6099), (2033, 5325), (2675, 4047)]