561259105

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{25073}}^1$

素因数の和:25137

約数の個数: 24

約数和(自身を含む): 760343976

約数和(自身を除く): 199084871

約数列:

[1, 5, 11, 37, 55, 121, 185, 407, 605, 2035, 4477, 22385, 25073, 125365, 275803, 927701, 1379015, 3033833, 4638505, 10204711, 15169165, 51023555, 112251821, 561259105]

約数ペア:

[(1, 561259105), (5, 112251821), (11, 51023555), (37, 15169165), (55, 10204711), (121, 4638505), (185, 3033833), (407, 1379015), (605, 927701), (2035, 275803), (4477, 125365), (22385, 25073)]