5609655

素因数分解:

$3^{10}\times 5^1\times {\mathrm{19}}^1$

素因数の和:54

約数の個数: 44

約数和(自身を含む): 10628760

約数和(自身を除く): 5019105

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 405, 513, 729, 855, 1215, 1539, 2187, 2565, 3645, 4617, 6561, 7695, 10935, 13851, 19683, 23085, 32805, 41553, 59049, 69255, 98415, 124659, 207765, 295245, 373977, 623295, 1121931, 1869885, 5609655]

約数ペア:

[(1, 5609655), (3, 1869885), (5, 1121931), (9, 623295), (15, 373977), (19, 295245), (27, 207765), (45, 124659), (57, 98415), (81, 69255), (95, 59049), (135, 41553), (171, 32805), (243, 23085), (285, 19683), (405, 13851), (513, 10935), (729, 7695), (855, 6561), (1215, 4617), (1539, 3645), (2187, 2565)]