83180835

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 149700096

約数和(自身を除く): 66519261

約数列:

[1, 3, 5, 9, 15, 45, 47, 67, 141, 201, 235, 335, 423, 587, 603, 705, 1005, 1761, 2115, 2935, 3015, 3149, 5283, 8805, 9447, 15745, 26415, 27589, 28341, 39329, 47235, 82767, 117987, 137945, 141705, 196645, 248301, 353961, 413835, 589935, 1241505, 1769805, 1848463, 5545389, 9242315, 16636167, 27726945, 83180835]

約数ペア:

[(1, 83180835), (3, 27726945), (5, 16636167), (9, 9242315), (15, 5545389), (45, 1848463), (47, 1769805), (67, 1241505), (141, 589935), (201, 413835), (235, 353961), (335, 248301), (423, 196645), (587, 141705), (603, 137945), (705, 117987), (1005, 82767), (1761, 47235), (2115, 39329), (2935, 28341), (3015, 27589), (3149, 26415), (5283, 15745), (8805, 9447)]