299797415

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 377213760

約数和(自身を除く): 77416345

約数列:

[1, 5, 53, 97, 107, 109, 265, 485, 535, 545, 5141, 5671, 5777, 10379, 10573, 11663, 25705, 28355, 28885, 51895, 52865, 58315, 550087, 560369, 618139, 1131311, 2750435, 2801845, 3090695, 5656555, 59959483, 299797415]

約数ペア:

[(1, 299797415), (5, 59959483), (53, 5656555), (97, 3090695), (107, 2801845), (109, 2750435), (265, 1131311), (485, 618139), (535, 560369), (545, 550087), (5141, 58315), (5671, 52865), (5777, 51895), (10379, 28885), (10573, 28355), (11663, 25705)]