675196155

素因数分解:

$3^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2609}}^1$

素因数の和:2703

約数の個数: 56

約数和(自身を含む): 1232379360

約数和(自身を除く): 557183205

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 213, 243, 355, 405, 639, 729, 1065, 1215, 1917, 2609, 3195, 3645, 5751, 7827, 9585, 13045, 17253, 23481, 28755, 39135, 51759, 70443, 86265, 117405, 185239, 211329, 258795, 352215, 555717, 633987, 926195, 1056645, 1667151, 1901961, 2778585, 3169935, 5001453, 8335755, 9509805, 15004359, 25007265, 45013077, 75021795, 135039231, 225065385, 675196155]

約数ペア:

[(1, 675196155), (3, 225065385), (5, 135039231), (9, 75021795), (15, 45013077), (27, 25007265), (45, 15004359), (71, 9509805), (81, 8335755), (135, 5001453), (213, 3169935), (243, 2778585), (355, 1901961), (405, 1667151), (639, 1056645), (729, 926195), (1065, 633987), (1215, 555717), (1917, 352215), (2609, 258795), (3195, 211329), (3645, 185239), (5751, 117405), (7827, 86265), (9585, 70443), (13045, 51759), (17253, 39135), (23481, 28755)]