53454125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 71435520

約数和(自身を除く): 17981395

約数列:

[1, 5, 19, 25, 71, 95, 125, 317, 355, 475, 1349, 1585, 1775, 2375, 6023, 6745, 7925, 8875, 22507, 30115, 33725, 39625, 112535, 150575, 168625, 427633, 562675, 752875, 2138165, 2813375, 10690825, 53454125]

約数ペア:

[(1, 53454125), (5, 10690825), (19, 2813375), (25, 2138165), (71, 752875), (95, 562675), (125, 427633), (317, 168625), (355, 150575), (475, 112535), (1349, 39625), (1585, 33725), (1775, 30115), (2375, 22507), (6023, 8875), (6745, 7925)]