3872556025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{853}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 5285269360

約数和(自身を除く): 1412713335

約数列:

[1, 5, 13, 25, 61, 65, 229, 305, 325, 793, 853, 1145, 1525, 2977, 3965, 4265, 5725, 11089, 13969, 14885, 19825, 21325, 52033, 55445, 69845, 74425, 181597, 195337, 260165, 277225, 349225, 676429, 907985, 976685, 1300825, 2539381, 3382145, 4539925, 4883425, 11915557, 12696905, 16910725, 59577785, 63484525, 154902241, 297888925, 774511205, 3872556025]

約数ペア:

[(1, 3872556025), (5, 774511205), (13, 297888925), (25, 154902241), (61, 63484525), (65, 59577785), (229, 16910725), (305, 12696905), (325, 11915557), (793, 4883425), (853, 4539925), (1145, 3382145), (1525, 2539381), (2977, 1300825), (3965, 976685), (4265, 907985), (5725, 676429), (11089, 349225), (13969, 277225), (14885, 260165), (19825, 195337), (21325, 181597), (52033, 74425), (55445, 69845)]