55840125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13537}}^1$

素因数の和:13566

約数の個数: 32

約数和(自身を含む): 101372544

約数和(自身を除く): 45532419

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 13537, 40611, 67685, 148907, 203055, 338425, 446721, 744535, 1015275, 1692125, 2233605, 3722675, 5076375, 11168025, 18613375, 55840125]

約数ペア:

[(1, 55840125), (3, 18613375), (5, 11168025), (11, 5076375), (15, 3722675), (25, 2233605), (33, 1692125), (55, 1015275), (75, 744535), (125, 446721), (165, 338425), (275, 203055), (375, 148907), (825, 67685), (1375, 40611), (4125, 13537)]