123233425

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1801}}^1$

素因数の和:1858

約数の個数: 48

約数和(自身を含む): 193059072

約数和(自身を除く): 69825647

約数列:

[1, 5, 7, 17, 23, 25, 35, 85, 115, 119, 161, 175, 391, 425, 575, 595, 805, 1801, 1955, 2737, 2975, 4025, 9005, 9775, 12607, 13685, 30617, 41423, 45025, 63035, 68425, 153085, 207115, 214319, 289961, 315175, 704191, 765425, 1035575, 1071595, 1449805, 3520955, 4929337, 5357975, 7249025, 17604775, 24646685, 123233425]

約数ペア:

[(1, 123233425), (5, 24646685), (7, 17604775), (17, 7249025), (23, 5357975), (25, 4929337), (35, 3520955), (85, 1449805), (115, 1071595), (119, 1035575), (161, 765425), (175, 704191), (391, 315175), (425, 289961), (575, 214319), (595, 207115), (805, 153085), (1801, 68425), (1955, 63035), (2737, 45025), (2975, 41423), (4025, 30617), (9005, 13685), (9775, 12607)]