3954875

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1135

約数の個数: 16

約数和(自身を含む): 5110560

約数和(自身を除く): 1155685

約数列:

[1, 5, 25, 29, 125, 145, 725, 1091, 3625, 5455, 27275, 31639, 136375, 158195, 790975, 3954875]

約数ペア:

[(1, 3954875), (5, 790975), (25, 158195), (29, 136375), (125, 31639), (145, 27275), (725, 5455), (1091, 3625)]