53316225

素因数分解:

$3^4\times 5^2\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:368

約数の個数: 60

約数和(自身を含む): 100061676

約数和(自身を除く): 46745451

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 113, 135, 225, 233, 339, 405, 565, 675, 699, 1017, 1165, 1695, 2025, 2097, 2825, 3051, 3495, 5085, 5825, 6291, 8475, 9153, 10485, 15255, 17475, 18873, 25425, 26329, 31455, 45765, 52425, 76275, 78987, 94365, 131645, 157275, 228825, 236961, 394935, 471825, 658225, 710883, 1184805, 1974675, 2132649, 3554415, 5924025, 10663245, 17772075, 53316225]

約数ペア:

[(1, 53316225), (3, 17772075), (5, 10663245), (9, 5924025), (15, 3554415), (25, 2132649), (27, 1974675), (45, 1184805), (75, 710883), (81, 658225), (113, 471825), (135, 394935), (225, 236961), (233, 228825), (339, 157275), (405, 131645), (565, 94365), (675, 78987), (699, 76275), (1017, 52425), (1165, 45765), (1695, 31455), (2025, 26329), (2097, 25425), (2825, 18873), (3051, 17475), (3495, 15255), (5085, 10485), (5825, 9153), (6291, 8475)]