28853355

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{21613}}^1$

素因数の和:21710

約数の個数: 16

約数和(自身を含む): 46686240

約数和(自身を除く): 17832885

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 21613, 64839, 108065, 324195, 1923557, 5770671, 9617785, 28853355]

約数ペア:

[(1, 28853355), (3, 9617785), (5, 5770671), (15, 1923557), (89, 324195), (267, 108065), (445, 64839), (1335, 21613)]