184988655

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{409}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 353698800

約数和(自身を除く): 168710145

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 409, 437, 529, 855, 1035, 1227, 1311, 1587, 2045, 2185, 2645, 3681, 3933, 4761, 6135, 6555, 7771, 7935, 9407, 10051, 18405, 19665, 23313, 23805, 28221, 30153, 38855, 47035, 50255, 69939, 84663, 90459, 116565, 141105, 150765, 178733, 216361, 349695, 423315, 452295, 536199, 649083, 893665, 1081805, 1608597, 1947249, 2680995, 3245415, 4110859, 8042985, 9736245, 12332577, 20554295, 36997731, 61662885, 184988655]

約数ペア:

[(1, 184988655), (3, 61662885), (5, 36997731), (9, 20554295), (15, 12332577), (19, 9736245), (23, 8042985), (45, 4110859), (57, 3245415), (69, 2680995), (95, 1947249), (115, 1608597), (171, 1081805), (207, 893665), (285, 649083), (345, 536199), (409, 452295), (437, 423315), (529, 349695), (855, 216361), (1035, 178733), (1227, 150765), (1311, 141105), (1587, 116565), (2045, 90459), (2185, 84663), (2645, 69939), (3681, 50255), (3933, 47035), (4761, 38855), (6135, 30153), (6555, 28221), (7771, 23805), (7935, 23313), (9407, 19665), (10051, 18405)]