353165725

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{373}}^1$

素因数の和:718

約数の個数: 36

約数和(自身を含む): 484188628

約数和(自身を除く): 131022903

約数列:

[1, 5, 11, 25, 55, 121, 275, 313, 373, 605, 1565, 1865, 3025, 3443, 4103, 7825, 9325, 17215, 20515, 37873, 45133, 86075, 102575, 116749, 189365, 225665, 583745, 946825, 1128325, 1284239, 2918725, 6421195, 14126629, 32105975, 70633145, 353165725]

約数ペア:

[(1, 353165725), (5, 70633145), (11, 32105975), (25, 14126629), (55, 6421195), (121, 2918725), (275, 1284239), (313, 1128325), (373, 946825), (605, 583745), (1565, 225665), (1865, 189365), (3025, 116749), (3443, 102575), (4103, 86075), (7825, 45133), (9325, 37873), (17215, 20515)]