2502525

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 4213024

約数和(自身を除く): 1710499

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 547, 915, 1525, 1641, 2735, 4575, 8205, 13675, 33367, 41025, 100101, 166835, 500505, 834175, 2502525]

約数ペア:

[(1, 2502525), (3, 834175), (5, 500505), (15, 166835), (25, 100101), (61, 41025), (75, 33367), (183, 13675), (305, 8205), (547, 4575), (915, 2735), (1525, 1641)]