472077265

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{21089}}^1$

素因数の和:21153

約数の個数: 24

約数和(自身を含む): 639533160

約数和(自身を除く): 167455895

約数列:

[1, 5, 11, 37, 55, 121, 185, 407, 605, 2035, 4477, 21089, 22385, 105445, 231979, 780293, 1159895, 2551769, 3901465, 8583223, 12758845, 42916115, 94415453, 472077265]

約数ペア:

[(1, 472077265), (5, 94415453), (11, 42916115), (37, 12758845), (55, 8583223), (121, 3901465), (185, 2551769), (407, 1159895), (605, 780293), (2035, 231979), (4477, 105445), (21089, 22385)]