73561825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{617}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 96556320

約数和(自身を除く): 22994495

約数列:

[1, 5, 19, 25, 95, 251, 475, 617, 1255, 3085, 4769, 6275, 11723, 15425, 23845, 58615, 119225, 154867, 293075, 774335, 2942473, 3871675, 14712365, 73561825]

約数ペア:

[(1, 73561825), (5, 14712365), (19, 3871675), (25, 2942473), (95, 774335), (251, 293075), (475, 154867), (617, 119225), (1255, 58615), (3085, 23845), (4769, 15425), (6275, 11723)]