8486528825

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1459}}^1$

素因数の和:1682

約数の個数: 48

約数和(自身を含む): 11144822400

約数和(自身を除く): 2658293575

約数列:

[1, 5, 25, 29, 71, 113, 145, 355, 565, 725, 1459, 1775, 2059, 2825, 3277, 7295, 8023, 10295, 16385, 36475, 40115, 42311, 51475, 81925, 103589, 164867, 200575, 211555, 232667, 517945, 824335, 1057775, 1163335, 2589725, 3004081, 4121675, 4781143, 5816675, 11705557, 15020405, 23905715, 58527785, 75102025, 119528575, 292638925, 339461153, 1697305765, 8486528825]

約数ペア:

[(1, 8486528825), (5, 1697305765), (25, 339461153), (29, 292638925), (71, 119528575), (113, 75102025), (145, 58527785), (355, 23905715), (565, 15020405), (725, 11705557), (1459, 5816675), (1775, 4781143), (2059, 4121675), (2825, 3004081), (3277, 2589725), (7295, 1163335), (8023, 1057775), (10295, 824335), (16385, 517945), (36475, 232667), (40115, 211555), (42311, 200575), (51475, 164867), (81925, 103589)]