713604325

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10429}}^1$

素因数の和:10486

約数の個数: 48

約数和(自身を含む): 1117428480

約数和(自身を除く): 403824155

約数列:

[1, 5, 7, 17, 23, 25, 35, 85, 115, 119, 161, 175, 391, 425, 575, 595, 805, 1955, 2737, 2975, 4025, 9775, 10429, 13685, 52145, 68425, 73003, 177293, 239867, 260725, 365015, 886465, 1199335, 1241051, 1679069, 1825075, 4077739, 4432325, 5996675, 6205255, 8395345, 20388695, 28544173, 31026275, 41976725, 101943475, 142720865, 713604325]

約数ペア:

[(1, 713604325), (5, 142720865), (7, 101943475), (17, 41976725), (23, 31026275), (25, 28544173), (35, 20388695), (85, 8395345), (115, 6205255), (119, 5996675), (161, 4432325), (175, 4077739), (391, 1825075), (425, 1679069), (575, 1241051), (595, 1199335), (805, 886465), (1955, 365015), (2737, 260725), (2975, 239867), (4025, 177293), (9775, 73003), (10429, 68425), (13685, 52145)]