55670835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 48838605

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 89, 165, 187, 223, 255, 267, 445, 561, 669, 935, 979, 1115, 1335, 1513, 2453, 2805, 2937, 3345, 3791, 4539, 4895, 7359, 7565, 11373, 12265, 14685, 16643, 18955, 19847, 22695, 36795, 41701, 49929, 56865, 59541, 83215, 99235, 125103, 208505, 218317, 249645, 297705, 337399, 625515, 654951, 1012197, 1091585, 1686995, 3274755, 3711389, 5060985, 11134167, 18556945, 55670835]

約数ペア:

[(1, 55670835), (3, 18556945), (5, 11134167), (11, 5060985), (15, 3711389), (17, 3274755), (33, 1686995), (51, 1091585), (55, 1012197), (85, 654951), (89, 625515), (165, 337399), (187, 297705), (223, 249645), (255, 218317), (267, 208505), (445, 125103), (561, 99235), (669, 83215), (935, 59541), (979, 56865), (1115, 49929), (1335, 41701), (1513, 36795), (2453, 22695), (2805, 19847), (2937, 18955), (3345, 16643), (3791, 14685), (4539, 12265), (4895, 11373), (7359, 7565)]