69260985

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1373}}^1$

素因数の和:1462

約数の個数: 48

約数和(自身を含む): 128606400

約数和(自身を除く): 59345415

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 59, 95, 171, 177, 285, 295, 531, 855, 885, 1121, 1373, 2655, 3363, 4119, 5605, 6865, 10089, 12357, 16815, 20595, 26087, 50445, 61785, 78261, 81007, 130435, 234783, 243021, 391305, 405035, 729063, 1173915, 1215105, 1539133, 3645315, 4617399, 7695665, 13852197, 23086995, 69260985]

約数ペア:

[(1, 69260985), (3, 23086995), (5, 13852197), (9, 7695665), (15, 4617399), (19, 3645315), (45, 1539133), (57, 1215105), (59, 1173915), (95, 729063), (171, 405035), (177, 391305), (285, 243021), (295, 234783), (531, 130435), (855, 81007), (885, 78261), (1121, 61785), (1373, 50445), (2655, 26087), (3363, 20595), (4119, 16815), (5605, 12357), (6865, 10089)]