72093175

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2203}}^1$

素因数の和:2248

約数の個数: 48

約数和(自身を含む): 118063872

約数和(自身を除く): 45970697

約数列:

[1, 5, 7, 11, 17, 25, 35, 55, 77, 85, 119, 175, 187, 275, 385, 425, 595, 935, 1309, 1925, 2203, 2975, 4675, 6545, 11015, 15421, 24233, 32725, 37451, 55075, 77105, 121165, 169631, 187255, 262157, 385525, 411961, 605825, 848155, 936275, 1310785, 2059805, 2883727, 4240775, 6553925, 10299025, 14418635, 72093175]

約数ペア:

[(1, 72093175), (5, 14418635), (7, 10299025), (11, 6553925), (17, 4240775), (25, 2883727), (35, 2059805), (55, 1310785), (77, 936275), (85, 848155), (119, 605825), (175, 411961), (187, 385525), (275, 262157), (385, 187255), (425, 169631), (595, 121165), (935, 77105), (1309, 55075), (1925, 37451), (2203, 32725), (2975, 24233), (4675, 15421), (6545, 11015)]