25204215

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{45413}}^1$

素因数の和:45458

約数の個数: 16

約数和(自身を含む): 41417568

約数和(自身を除く): 16213353

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 45413, 136239, 227065, 681195, 1680281, 5040843, 8401405, 25204215]

約数ペア:

[(1, 25204215), (3, 8401405), (5, 5040843), (15, 1680281), (37, 681195), (111, 227065), (185, 136239), (555, 45413)]