61761425

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1250

約数の個数: 36

約数和(自身を含む): 89205228

約数和(自身を除く): 27443803

約数列:

[1, 5, 11, 17, 25, 55, 85, 121, 187, 275, 425, 605, 935, 1201, 2057, 3025, 4675, 6005, 10285, 13211, 20417, 30025, 51425, 66055, 102085, 145321, 224587, 330275, 510425, 726605, 1122935, 2470457, 3633025, 5614675, 12352285, 61761425]

約数ペア:

[(1, 61761425), (5, 12352285), (11, 5614675), (17, 3633025), (25, 2470457), (55, 1122935), (85, 726605), (121, 510425), (187, 330275), (275, 224587), (425, 145321), (605, 102085), (935, 66055), (1201, 51425), (2057, 30025), (3025, 20417), (4675, 13211), (6005, 10285)]