1324337525

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{20963}}^1$

素因数の和:21018

約数の個数: 36

約数和(自身を含む): 1980846432

約数和(自身を除く): 656508907

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 361, 475, 665, 1805, 2527, 3325, 9025, 12635, 20963, 63175, 104815, 146741, 398297, 524075, 733705, 1991485, 2788079, 3668525, 7567643, 9957425, 13940395, 37838215, 52973501, 69701975, 189191075, 264867505, 1324337525]

約数ペア:

[(1, 1324337525), (5, 264867505), (7, 189191075), (19, 69701975), (25, 52973501), (35, 37838215), (95, 13940395), (133, 9957425), (175, 7567643), (361, 3668525), (475, 2788079), (665, 1991485), (1805, 733705), (2527, 524075), (3325, 398297), (9025, 146741), (12635, 104815), (20963, 63175)]