82854005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{773}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 114688224

約数和(自身を除く): 31834219

約数列:

[1, 5, 13, 17, 65, 85, 97, 221, 485, 773, 1105, 1261, 1649, 3865, 6305, 8245, 10049, 13141, 21437, 50245, 65705, 74981, 107185, 170833, 374905, 854165, 974753, 1274677, 4873765, 6373385, 16570801, 82854005]

約数ペア:

[(1, 82854005), (5, 16570801), (13, 6373385), (17, 4873765), (65, 1274677), (85, 974753), (97, 854165), (221, 374905), (485, 170833), (773, 107185), (1105, 74981), (1261, 65705), (1649, 50245), (3865, 21437), (6305, 13141), (8245, 10049)]