87268225

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1697}}^1$

素因数の和:1746

約数の個数: 36

約数和(自身を含む): 126015372

約数和(自身を除く): 38747147

約数列:

[1, 5, 11, 17, 25, 55, 85, 121, 187, 275, 425, 605, 935, 1697, 2057, 3025, 4675, 8485, 10285, 18667, 28849, 42425, 51425, 93335, 144245, 205337, 317339, 466675, 721225, 1026685, 1586695, 3490729, 5133425, 7933475, 17453645, 87268225]

約数ペア:

[(1, 87268225), (5, 17453645), (11, 7933475), (17, 5133425), (25, 3490729), (55, 1586695), (85, 1026685), (121, 721225), (187, 466675), (275, 317339), (425, 205337), (605, 144245), (935, 93335), (1697, 51425), (2057, 42425), (3025, 28849), (4675, 18667), (8485, 10285)]