2243314945

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 2794176000

約数和(自身を除く): 550861055

約数列:

[1, 5, 43, 149, 215, 239, 293, 745, 1195, 1465, 6407, 10277, 12599, 32035, 35611, 43657, 51385, 62995, 70027, 178055, 218285, 350135, 1531273, 1877251, 3011161, 7656365, 9386255, 10434023, 15055805, 52170115, 448662989, 2243314945]

約数ペア:

[(1, 2243314945), (5, 448662989), (43, 52170115), (149, 15055805), (215, 10434023), (239, 9386255), (293, 7656365), (745, 3011161), (1195, 1877251), (1465, 1531273), (6407, 350135), (10277, 218285), (12599, 178055), (32035, 70027), (35611, 62995), (43657, 51385)]