1130312375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{475921}}^1$

素因数の和:475955

約数の個数: 16

約数和(自身を含む): 1484876640

約数和(自身を除く): 354564265

約数列:

[1, 5, 19, 25, 95, 125, 475, 2375, 475921, 2379605, 9042499, 11898025, 45212495, 59490125, 226062475, 1130312375]

約数ペア:

[(1, 1130312375), (5, 226062475), (19, 59490125), (25, 45212495), (95, 11898025), (125, 9042499), (475, 2379605), (2375, 475921)]