2605672185

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1901}}^1$

素因数の和:2098

約数の個数: 64

約数和(自身を含む): 4535585280

約数和(自身を除く): 1929913095

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 137, 145, 345, 411, 435, 667, 685, 1901, 2001, 2055, 3151, 3335, 3973, 5703, 9453, 9505, 10005, 11919, 15755, 19865, 28515, 43723, 47265, 55129, 59595, 91379, 131169, 165387, 218615, 260437, 274137, 275645, 456895, 655845, 781311, 826935, 1267967, 1302185, 1370685, 3803901, 3906555, 5990051, 6339835, 7552673, 17970153, 19019505, 22658019, 29950255, 37763365, 89850765, 113290095, 173711479, 521134437, 868557395, 2605672185]

約数ペア:

[(1, 2605672185), (3, 868557395), (5, 521134437), (15, 173711479), (23, 113290095), (29, 89850765), (69, 37763365), (87, 29950255), (115, 22658019), (137, 19019505), (145, 17970153), (345, 7552673), (411, 6339835), (435, 5990051), (667, 3906555), (685, 3803901), (1901, 1370685), (2001, 1302185), (2055, 1267967), (3151, 826935), (3335, 781311), (3973, 655845), (5703, 456895), (9453, 275645), (9505, 274137), (10005, 260437), (11919, 218615), (15755, 165387), (19865, 131169), (28515, 91379), (43723, 59595), (47265, 55129)]