6490055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 9495360

約数和(自身を除く): 3005305

約数列:

[1, 5, 11, 13, 29, 55, 65, 143, 145, 313, 319, 377, 715, 1565, 1595, 1885, 3443, 4069, 4147, 9077, 17215, 20345, 20735, 44759, 45385, 99847, 118001, 223795, 499235, 590005, 1298011, 6490055]

約数ペア:

[(1, 6490055), (5, 1298011), (11, 590005), (13, 499235), (29, 223795), (55, 118001), (65, 99847), (143, 45385), (145, 44759), (313, 20735), (319, 20345), (377, 17215), (715, 9077), (1565, 4147), (1595, 4069), (1885, 3443)]