329990445

素因数分解:

$3^2\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{5689}}^1$

素因数の和:6989

約数の個数: 24

約数和(自身を含む): 572527800

約数和(自身を除く): 242537355

約数列:

[1, 3, 5, 9, 15, 45, 1289, 3867, 5689, 6445, 11601, 17067, 19335, 28445, 51201, 58005, 85335, 256005, 7333121, 21999363, 36665605, 65998089, 109996815, 329990445]

約数ペア:

[(1, 329990445), (3, 109996815), (5, 65998089), (9, 36665605), (15, 21999363), (45, 7333121), (1289, 256005), (3867, 85335), (5689, 58005), (6445, 51201), (11601, 28445), (17067, 19335)]