87934545

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15887}}^1$

素因数の和:15942

約数の個数: 32

約数和(自身を含む): 160151040

約数和(自身を除く): 72216495

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 5535, 15887, 47661, 79435, 142983, 238305, 428949, 651367, 714915, 1954101, 2144745, 3256835, 5862303, 9770505, 17586909, 29311515, 87934545]

約数ペア:

[(1, 87934545), (3, 29311515), (5, 17586909), (9, 9770505), (15, 5862303), (27, 3256835), (41, 2144745), (45, 1954101), (123, 714915), (135, 651367), (205, 428949), (369, 238305), (615, 142983), (1107, 79435), (1845, 47661), (5535, 15887)]