380992755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{1051}}^1$

素因数の和:1109

約数の個数: 64

約数和(自身を含む): 721082880

約数和(自身を除く): 340090125

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 169, 195, 429, 507, 715, 845, 1051, 1859, 2145, 2197, 2535, 3153, 5255, 5577, 6591, 9295, 10985, 11561, 13663, 15765, 24167, 27885, 32955, 34683, 40989, 57805, 68315, 72501, 120835, 150293, 173415, 177619, 204945, 362505, 450879, 532857, 751465, 888095, 1953809, 2254395, 2309047, 2664285, 5861427, 6927141, 9769045, 11545235, 25399517, 29307135, 34635705, 76198551, 126997585, 380992755]

約数ペア:

[(1, 380992755), (3, 126997585), (5, 76198551), (11, 34635705), (13, 29307135), (15, 25399517), (33, 11545235), (39, 9769045), (55, 6927141), (65, 5861427), (143, 2664285), (165, 2309047), (169, 2254395), (195, 1953809), (429, 888095), (507, 751465), (715, 532857), (845, 450879), (1051, 362505), (1859, 204945), (2145, 177619), (2197, 173415), (2535, 150293), (3153, 120835), (5255, 72501), (5577, 68315), (6591, 57805), (9295, 40989), (10985, 34683), (11561, 32955), (13663, 27885), (15765, 24167)]