25565330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5003}}^1$

素因数の和:5090

約数の個数: 32

約数和(自身を含む): 53322624

約数和(自身を除く): 27757294

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5003, 5110, 10006, 25015, 35021, 50030, 70042, 175105, 350210, 365219, 730438, 1826095, 2556533, 3652190, 5113066, 12782665, 25565330]

約数ペア:

[(1, 25565330), (2, 12782665), (5, 5113066), (7, 3652190), (10, 2556533), (14, 1826095), (35, 730438), (70, 365219), (73, 350210), (146, 175105), (365, 70042), (511, 50030), (730, 35021), (1022, 25015), (2555, 10006), (5003, 5110)]