26011035

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 46781280

約数和(自身を除く): 20770245

約数列:

[1, 3, 5, 9, 15, 45, 59, 97, 101, 177, 291, 295, 303, 485, 505, 531, 873, 885, 909, 1455, 1515, 2655, 4365, 4545, 5723, 5959, 9797, 17169, 17877, 28615, 29391, 29795, 48985, 51507, 53631, 85845, 88173, 89385, 146955, 257535, 268155, 440865, 578023, 1734069, 2890115, 5202207, 8670345, 26011035]

約数ペア:

[(1, 26011035), (3, 8670345), (5, 5202207), (9, 2890115), (15, 1734069), (45, 578023), (59, 440865), (97, 268155), (101, 257535), (177, 146955), (291, 89385), (295, 88173), (303, 85845), (485, 53631), (505, 51507), (531, 48985), (873, 29795), (885, 29391), (909, 28615), (1455, 17877), (1515, 17169), (2655, 9797), (4365, 5959), (4545, 5723)]