45493125

素因数分解:

$3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1319

約数の個数: 40

約数和(自身を含む): 79849440

約数和(自身を除く): 34356315

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 375, 475, 625, 1277, 1425, 1875, 2375, 3831, 6385, 7125, 11875, 19155, 24263, 31925, 35625, 72789, 95775, 121315, 159625, 363945, 478875, 606575, 798125, 1819725, 2394375, 3032875, 9098625, 15164375, 45493125]

約数ペア:

[(1, 45493125), (3, 15164375), (5, 9098625), (15, 3032875), (19, 2394375), (25, 1819725), (57, 798125), (75, 606575), (95, 478875), (125, 363945), (285, 159625), (375, 121315), (475, 95775), (625, 72789), (1277, 35625), (1425, 31925), (1875, 24263), (2375, 19155), (3831, 11875), (6385, 7125)]