3238889095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1132

約数の個数: 64

約数和(自身を含む): 4563143424

約数和(自身を除く): 1324254329

約数列:

[1, 5, 13, 23, 41, 53, 65, 115, 205, 265, 299, 533, 689, 943, 997, 1219, 1495, 2173, 2665, 3445, 4715, 4985, 6095, 10865, 12259, 12961, 15847, 22931, 28249, 40877, 49979, 52841, 61295, 64805, 79235, 114655, 141245, 204385, 249895, 264205, 298103, 531401, 649727, 686933, 940171, 1215343, 1490515, 2166481, 2657005, 3248635, 3434665, 4700855, 6076715, 10832405, 12222223, 15799459, 28164253, 49829063, 61111115, 78997295, 140821265, 249145315, 647777819, 3238889095]

約数ペア:

[(1, 3238889095), (5, 647777819), (13, 249145315), (23, 140821265), (41, 78997295), (53, 61111115), (65, 49829063), (115, 28164253), (205, 15799459), (265, 12222223), (299, 10832405), (533, 6076715), (689, 4700855), (943, 3434665), (997, 3248635), (1219, 2657005), (1495, 2166481), (2173, 1490515), (2665, 1215343), (3445, 940171), (4715, 686933), (4985, 649727), (6095, 531401), (10865, 298103), (12259, 264205), (12961, 249895), (15847, 204385), (22931, 141245), (28249, 114655), (40877, 79235), (49979, 64805), (52841, 61295)]