5053215

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 8580096

約数和(自身を除く): 3526881

約数列:

[1, 3, 5, 15, 23, 69, 97, 115, 151, 291, 345, 453, 485, 755, 1455, 2231, 2265, 3473, 6693, 10419, 11155, 14647, 17365, 33465, 43941, 52095, 73235, 219705, 336881, 1010643, 1684405, 5053215]

約数ペア:

[(1, 5053215), (3, 1684405), (5, 1010643), (15, 336881), (23, 219705), (69, 73235), (97, 52095), (115, 43941), (151, 33465), (291, 17365), (345, 14647), (453, 11155), (485, 10419), (755, 6693), (1455, 3473), (2231, 2265)]