3938291265

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{149}}^1\times {\mathrm{3331}}^1$

素因数の和:3534

約数の個数: 48

約数和(自身を含む): 6633345600

約数和(自身を除く): 2695054335

約数列:

[1, 3, 5, 15, 23, 69, 115, 149, 345, 447, 529, 745, 1587, 2235, 2645, 3331, 3427, 7935, 9993, 10281, 16655, 17135, 49965, 51405, 76613, 78821, 229839, 236463, 383065, 394105, 496319, 1149195, 1182315, 1488957, 1762099, 2481595, 5286297, 7444785, 8810495, 11415337, 26431485, 34246011, 57076685, 171230055, 262552751, 787658253, 1312763755, 3938291265]

約数ペア:

[(1, 3938291265), (3, 1312763755), (5, 787658253), (15, 262552751), (23, 171230055), (69, 57076685), (115, 34246011), (149, 26431485), (345, 11415337), (447, 8810495), (529, 7444785), (745, 5286297), (1587, 2481595), (2235, 1762099), (2645, 1488957), (3331, 1182315), (3427, 1149195), (7935, 496319), (9993, 394105), (10281, 383065), (16655, 236463), (17135, 229839), (49965, 78821), (51405, 76613)]