18659169945

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2351}}^1\times {\mathrm{13567}}^1$

素因数の和:15942

約数の個数: 48

約数和(自身を含む): 34847834112

約数和(自身を除く): 16188664167

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 2351, 7053, 11755, 13567, 21159, 30563, 35265, 40701, 67835, 91689, 105795, 122103, 152815, 176371, 203505, 275067, 458445, 529113, 610515, 881855, 1375335, 1587339, 2645565, 7936695, 31896017, 95688051, 159480085, 287064153, 414648221, 478440255, 1243944663, 1435320765, 2073241105, 3731833989, 6219723315, 18659169945]

約数ペア:

[(1, 18659169945), (3, 6219723315), (5, 3731833989), (9, 2073241105), (13, 1435320765), (15, 1243944663), (39, 478440255), (45, 414648221), (65, 287064153), (117, 159480085), (195, 95688051), (585, 31896017), (2351, 7936695), (7053, 2645565), (11755, 1587339), (13567, 1375335), (21159, 881855), (30563, 610515), (35265, 529113), (40701, 458445), (67835, 275067), (91689, 203505), (105795, 176371), (122103, 152815)]