40948335

素因数分解:

$3^4\times 5^1\times {\mathrm{101107}}^1$

素因数の和:101124

約数の個数: 20

約数和(自身を含む): 73404408

約数和(自身を除く): 32456073

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 101107, 303321, 505535, 909963, 1516605, 2729889, 4549815, 8189667, 13649445, 40948335]

約数ペア:

[(1, 40948335), (3, 13649445), (5, 8189667), (9, 4549815), (15, 2729889), (27, 1516605), (45, 909963), (81, 505535), (135, 303321), (405, 101107)]