2052804025

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{6833}}^1$

素因数の和:7101

約数の個数: 24

約数和(自身を含む): 2600719704

約数和(自身を除く): 547915679

約数列:

[1, 5, 25, 61, 197, 305, 985, 1525, 4925, 6833, 12017, 34165, 60085, 170825, 300425, 416813, 1346101, 2084065, 6730505, 10420325, 33652525, 82112161, 410560805, 2052804025]

約数ペア:

[(1, 2052804025), (5, 410560805), (25, 82112161), (61, 33652525), (197, 10420325), (305, 6730505), (985, 2084065), (1525, 1346101), (4925, 416813), (6833, 300425), (12017, 170825), (34165, 60085)]