64759545

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{84653}}^1$

素因数の和:84681

約数の個数: 24

約数和(自身を含む): 118854216

約数和(自身を除く): 54094671

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 84653, 253959, 423265, 761877, 1269795, 1439101, 3809385, 4317303, 7195505, 12951909, 21586515, 64759545]

約数ペア:

[(1, 64759545), (3, 21586515), (5, 12951909), (9, 7195505), (15, 4317303), (17, 3809385), (45, 1439101), (51, 1269795), (85, 761877), (153, 423265), (255, 253959), (765, 84653)]