139382805

素因数分解:

$3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{41669}}^1$

素因数の和:41900

約数の個数: 16

約数和(自身を含む): 224017920

約数和(自身を除く): 84635115

約数列:

[1, 3, 5, 15, 223, 669, 1115, 3345, 41669, 125007, 208345, 625035, 9292187, 27876561, 46460935, 139382805]

約数ペア:

[(1, 139382805), (3, 46460935), (5, 27876561), (15, 9292187), (223, 625035), (669, 208345), (1115, 125007), (3345, 41669)]