1122375

素因数分解:

$3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 32

約数和(自身を含む): 1939392

約数和(自身を除く): 817017

約数列:

[1, 3, 5, 15, 25, 41, 73, 75, 123, 125, 205, 219, 365, 375, 615, 1025, 1095, 1825, 2993, 3075, 5125, 5475, 8979, 9125, 14965, 15375, 27375, 44895, 74825, 224475, 374125, 1122375]

約数ペア:

[(1, 1122375), (3, 374125), (5, 224475), (15, 74825), (25, 44895), (41, 27375), (73, 15375), (75, 14965), (123, 9125), (125, 8979), (205, 5475), (219, 5125), (365, 3075), (375, 2993), (615, 1825), (1025, 1095)]