1937875

素因数分解:

$5^3\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:471

約数の個数: 16

約数和(自身を含む): 2489760

約数和(自身を除く): 551885

約数列:

[1, 5, 25, 37, 125, 185, 419, 925, 2095, 4625, 10475, 15503, 52375, 77515, 387575, 1937875]

約数ペア:

[(1, 1937875), (5, 387575), (25, 77515), (37, 52375), (125, 15503), (185, 10475), (419, 4625), (925, 2095)]