5451225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5591}}^1$

素因数の和:5617

約数の個数: 24

約数和(自身を含む): 9707712

約数和(自身を除く): 4256487

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 5591, 16773, 27955, 72683, 83865, 139775, 218049, 363415, 419325, 1090245, 1817075, 5451225]

約数ペア:

[(1, 5451225), (3, 1817075), (5, 1090245), (13, 419325), (15, 363415), (25, 218049), (39, 139775), (65, 83865), (75, 72683), (195, 27955), (325, 16773), (975, 5591)]