53394275

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:980

約数の個数: 36

約数和(自身を含む): 76687800

約数和(自身を除く): 23293525

約数列:

[1, 5, 11, 19, 25, 55, 95, 121, 209, 275, 475, 605, 929, 1045, 2299, 3025, 4645, 5225, 10219, 11495, 17651, 23225, 51095, 57475, 88255, 112409, 194161, 255475, 441275, 562045, 970805, 2135771, 2810225, 4854025, 10678855, 53394275]

約数ペア:

[(1, 53394275), (5, 10678855), (11, 4854025), (19, 2810225), (25, 2135771), (55, 970805), (95, 562045), (121, 441275), (209, 255475), (275, 194161), (475, 112409), (605, 88255), (929, 57475), (1045, 51095), (2299, 23225), (3025, 17651), (4645, 11495), (5225, 10219)]