1212734085

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1370321}}^1$

素因数の和:1370388

約数の個数: 16

約数和(自身を含む): 1973263680

約数和(自身を除く): 760529595

約数列:

[1, 3, 5, 15, 59, 177, 295, 885, 1370321, 4110963, 6851605, 20554815, 80848939, 242546817, 404244695, 1212734085]

約数ペア:

[(1, 1212734085), (3, 404244695), (5, 242546817), (15, 80848939), (59, 20554815), (177, 6851605), (295, 4110963), (885, 1370321)]