3749875

素因数分解:

$5^3\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:375

約数の個数: 16

約数和(自身を含む): 4736160

約数和(自身を除く): 986285

約数列:

[1, 5, 25, 125, 131, 229, 655, 1145, 3275, 5725, 16375, 28625, 29999, 149995, 749975, 3749875]

約数ペア:

[(1, 3749875), (5, 749975), (25, 149995), (125, 29999), (131, 28625), (229, 16375), (655, 5725), (1145, 3275)]