274670294975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1151}}^1\times {\mathrm{4969}}^1$

素因数の和:6260

約数の個数: 48

約数和(自身を含む): 364206689280

約数和(自身を除く): 89536394305

約数列:

[1, 5, 17, 25, 85, 113, 425, 565, 1151, 1921, 2825, 4969, 5755, 9605, 19567, 24845, 28775, 48025, 84473, 97835, 124225, 130063, 422365, 489175, 561497, 650315, 2111825, 2211071, 2807485, 3251575, 5719319, 9545449, 11055355, 14037425, 28596595, 47727245, 55276775, 97228423, 142982975, 238636225, 486142115, 646283047, 2430710575, 3231415235, 10986811799, 16157076175, 54934058995, 274670294975]

約数ペア:

[(1, 274670294975), (5, 54934058995), (17, 16157076175), (25, 10986811799), (85, 3231415235), (113, 2430710575), (425, 646283047), (565, 486142115), (1151, 238636225), (1921, 142982975), (2825, 97228423), (4969, 55276775), (5755, 47727245), (9605, 28596595), (19567, 14037425), (24845, 11055355), (28775, 9545449), (48025, 5719319), (84473, 3251575), (97835, 2807485), (124225, 2211071), (130063, 2111825), (422365, 650315), (489175, 561497)]