713606205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1217}}^1$

素因数の和:1366

約数の個数: 64

約数和(自身を含む): 1283401728

約数和(自身を除く): 569795523

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 97, 155, 195, 291, 403, 465, 485, 1209, 1217, 1261, 1455, 2015, 3007, 3651, 3783, 6045, 6085, 6305, 9021, 15035, 15821, 18255, 18915, 37727, 39091, 45105, 47463, 79105, 113181, 117273, 118049, 188635, 195455, 237315, 354147, 490451, 565905, 586365, 590245, 1471353, 1534637, 1770735, 2452255, 3659519, 4603911, 7356765, 7673185, 10978557, 18297595, 23019555, 47573747, 54892785, 142721241, 237868735, 713606205]

約数ペア:

[(1, 713606205), (3, 237868735), (5, 142721241), (13, 54892785), (15, 47573747), (31, 23019555), (39, 18297595), (65, 10978557), (93, 7673185), (97, 7356765), (155, 4603911), (195, 3659519), (291, 2452255), (403, 1770735), (465, 1534637), (485, 1471353), (1209, 590245), (1217, 586365), (1261, 565905), (1455, 490451), (2015, 354147), (3007, 237315), (3651, 195455), (3783, 188635), (6045, 118049), (6085, 117273), (6305, 113181), (9021, 79105), (15035, 47463), (15821, 45105), (18255, 39091), (18915, 37727)]