1206255

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 2073600

約数和(自身を除く): 867345

約数列:

[1, 3, 5, 15, 29, 47, 59, 87, 141, 145, 177, 235, 295, 435, 705, 885, 1363, 1711, 2773, 4089, 5133, 6815, 8319, 8555, 13865, 20445, 25665, 41595, 80417, 241251, 402085, 1206255]

約数ペア:

[(1, 1206255), (3, 402085), (5, 241251), (15, 80417), (29, 41595), (47, 25665), (59, 20445), (87, 13865), (141, 8555), (145, 8319), (177, 6815), (235, 5133), (295, 4089), (435, 2773), (705, 1711), (885, 1363)]