1956890085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{21937}}^1$

素因数の和:22277

約数の個数: 32

約数和(自身を含む): 3306495360

約数和(自身を除く): 1349605275

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 313, 939, 1565, 4695, 5947, 17841, 21937, 29735, 65811, 89205, 109685, 329055, 416803, 1250409, 2084015, 6252045, 6866281, 20598843, 34331405, 102994215, 130459339, 391378017, 652296695, 1956890085]

約数ペア:

[(1, 1956890085), (3, 652296695), (5, 391378017), (15, 130459339), (19, 102994215), (57, 34331405), (95, 20598843), (285, 6866281), (313, 6252045), (939, 2084015), (1565, 1250409), (4695, 416803), (5947, 329055), (17841, 109685), (21937, 89205), (29735, 65811)]