157237515

素因数分解:

$3^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{3463}}^1$

素因数の和:4483

約数の個数: 24

約数和(自身を含む): 272893920

約数和(自身を除く): 115656405

約数列:

[1, 3, 5, 9, 15, 45, 1009, 3027, 3463, 5045, 9081, 10389, 15135, 17315, 31167, 45405, 51945, 155835, 3494167, 10482501, 17470835, 31447503, 52412505, 157237515]

約数ペア:

[(1, 157237515), (3, 52412505), (5, 31447503), (9, 17470835), (15, 10482501), (45, 3494167), (1009, 155835), (3027, 51945), (3463, 45405), (5045, 31167), (9081, 17315), (10389, 15135)]