73898065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{23497}}^1$

素因数の和:23556

約数の個数: 16

約数和(自身を含む): 96435792

約数和(自身を除く): 22537727

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 23497, 117485, 399449, 869389, 1997245, 4346945, 14779613, 73898065]

約数ペア:

[(1, 73898065), (5, 14779613), (17, 4346945), (37, 1997245), (85, 869389), (185, 399449), (629, 117485), (3145, 23497)]