224714565

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{51481}}^1$

素因数の和:51589

約数の個数: 24

約数和(自身を含む): 393528408

約数和(自身を除く): 168813843

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 4365, 51481, 154443, 257405, 463329, 772215, 2316645, 4993657, 14980971, 24968285, 44942913, 74904855, 224714565]

約数ペア:

[(1, 224714565), (3, 74904855), (5, 44942913), (9, 24968285), (15, 14980971), (45, 4993657), (97, 2316645), (291, 772215), (485, 463329), (873, 257405), (1455, 154443), (4365, 51481)]