2534125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:142

約数の個数: 32

約数和(自身を含む): 3669120

約数和(自身を除く): 1134995

約数列:

[1, 5, 11, 19, 25, 55, 95, 97, 125, 209, 275, 475, 485, 1045, 1067, 1375, 1843, 2375, 2425, 5225, 5335, 9215, 12125, 20273, 26125, 26675, 46075, 101365, 133375, 230375, 506825, 2534125]

約数ペア:

[(1, 2534125), (5, 506825), (11, 230375), (19, 133375), (25, 101365), (55, 46075), (95, 26675), (97, 26125), (125, 20273), (209, 12125), (275, 9215), (475, 5335), (485, 5225), (1045, 2425), (1067, 2375), (1375, 1843)]