25232410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3307}}^1$

素因数の和:3430

約数の個数: 32

約数和(自身を含む): 52398720

約数和(自身を除く): 27166310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3307, 3815, 6614, 7630, 16535, 23149, 33070, 46298, 115745, 231490, 360463, 720926, 1802315, 2523241, 3604630, 5046482, 12616205, 25232410]

約数ペア:

[(1, 25232410), (2, 12616205), (5, 5046482), (7, 3604630), (10, 2523241), (14, 1802315), (35, 720926), (70, 360463), (109, 231490), (218, 115745), (545, 46298), (763, 33070), (1090, 23149), (1526, 16535), (3307, 7630), (3815, 6614)]