5611875

素因数分解:

$3^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 40

約数和(自身を含む): 9709392

約数和(自身を除く): 4097517

約数列:

[1, 3, 5, 15, 25, 41, 73, 75, 123, 125, 205, 219, 365, 375, 615, 625, 1025, 1095, 1825, 1875, 2993, 3075, 5125, 5475, 8979, 9125, 14965, 15375, 25625, 27375, 44895, 45625, 74825, 76875, 136875, 224475, 374125, 1122375, 1870625, 5611875]

約数ペア:

[(1, 5611875), (3, 1870625), (5, 1122375), (15, 374125), (25, 224475), (41, 136875), (73, 76875), (75, 74825), (123, 45625), (125, 44895), (205, 27375), (219, 25625), (365, 15375), (375, 14965), (615, 9125), (625, 8979), (1025, 5475), (1095, 5125), (1825, 3075), (1875, 2993)]