418068105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1879}}^1$

素因数の和:2070

約数の個数: 64

約数和(自身を含む): 828764160

約数和(自身を除く): 410696055

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 163, 195, 273, 455, 489, 815, 1141, 1365, 1879, 2119, 2445, 3423, 5637, 5705, 6357, 9395, 10595, 13153, 14833, 17115, 24427, 28185, 31785, 39459, 44499, 65765, 73281, 74165, 122135, 170989, 197295, 222495, 306277, 366405, 512967, 854945, 918831, 1531385, 2143939, 2564835, 3981601, 4594155, 6431817, 10719695, 11944803, 19908005, 27871207, 32159085, 59724015, 83613621, 139356035, 418068105]

約数ペア:

[(1, 418068105), (3, 139356035), (5, 83613621), (7, 59724015), (13, 32159085), (15, 27871207), (21, 19908005), (35, 11944803), (39, 10719695), (65, 6431817), (91, 4594155), (105, 3981601), (163, 2564835), (195, 2143939), (273, 1531385), (455, 918831), (489, 854945), (815, 512967), (1141, 366405), (1365, 306277), (1879, 222495), (2119, 197295), (2445, 170989), (3423, 122135), (5637, 74165), (5705, 73281), (6357, 65765), (9395, 44499), (10595, 39459), (13153, 31785), (14833, 28185), (17115, 24427)]