1505362.00000000

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 28740096

約数和(自身を除く): 13487781

約数列:

[1, 3, 5, 13, 15, 17, 39, 43, 51, 65, 85, 107, 129, 195, 215, 221, 255, 321, 535, 559, 645, 663, 731, 1105, 1391, 1605, 1677, 1819, 2193, 2795, 3315, 3655, 4173, 4601, 5457, 6955, 8385, 9095, 9503, 10965, 13803, 20865, 23005, 23647, 27285, 28509, 47515, 59813, 69015, 70941, 78217, 118235, 142545, 179439, 234651, 299065, 354705, 391085, 897195, 1016821, 1173255, 3050463, 5084105, 15252315]

約数ペア:

[(1, 15252315), (3, 5084105), (5, 3050463), (13, 1173255), (15, 1016821), (17, 897195), (39, 391085), (43, 354705), (51, 299065), (65, 234651), (85, 179439), (107, 142545), (129, 118235), (195, 78217), (215, 70941), (221, 69015), (255, 59813), (321, 47515), (535, 28509), (559, 27285), (645, 23647), (663, 23005), (731, 20865), (1105, 13803), (1391, 10965), (1605, 9503), (1677, 9095), (1819, 8385), (2193, 6955), (2795, 5457), (3315, 4601), (3655, 4173)]