1038339945

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1933}}^1$

素因数の和:2143

約数の個数: 64

約数和(自身を含む): 1938332160

約数和(自身を除く): 899992215

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 173, 207, 345, 519, 621, 865, 1035, 1557, 1933, 2595, 3105, 3979, 4671, 5799, 7785, 9665, 11937, 17397, 19895, 23355, 28995, 35811, 44459, 52191, 59685, 86985, 107433, 133377, 179055, 222295, 260955, 334409, 400131, 537165, 666885, 1003227, 1200393, 1672045, 2000655, 3009681, 5016135, 6001965, 7691407, 9029043, 15048405, 23074221, 38457035, 45145215, 69222663, 115371105, 207667989, 346113315, 1038339945]

約数ペア:

[(1, 1038339945), (3, 346113315), (5, 207667989), (9, 115371105), (15, 69222663), (23, 45145215), (27, 38457035), (45, 23074221), (69, 15048405), (115, 9029043), (135, 7691407), (173, 6001965), (207, 5016135), (345, 3009681), (519, 2000655), (621, 1672045), (865, 1200393), (1035, 1003227), (1557, 666885), (1933, 537165), (2595, 400131), (3105, 334409), (3979, 260955), (4671, 222295), (5799, 179055), (7785, 133377), (9665, 107433), (11937, 86985), (17397, 59685), (19895, 52191), (23355, 44459), (28995, 35811)]