25272007490

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{808187}}^1$

素因数の和:808306

約数の個数: 32

約数和(自身を含む): 47133524160

約数和(自身を除く): 21861516670

約数列:

[1, 2, 5, 10, 53, 59, 106, 118, 265, 295, 530, 590, 3127, 6254, 15635, 31270, 808187, 1616374, 4040935, 8081870, 42833911, 47683033, 85667822, 95366066, 214169555, 238415165, 428339110, 476830330, 2527200749, 5054401498, 12636003745, 25272007490]

約数ペア:

[(1, 25272007490), (2, 12636003745), (5, 5054401498), (10, 2527200749), (53, 476830330), (59, 428339110), (106, 238415165), (118, 214169555), (265, 95366066), (295, 85667822), (530, 47683033), (590, 42833911), (3127, 8081870), (6254, 4040935), (15635, 1616374), (31270, 808187)]