48710145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 89579520

約数和(自身を除く): 40869375

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 89, 93, 107, 155, 165, 267, 321, 341, 445, 465, 535, 979, 1023, 1177, 1335, 1605, 1705, 2759, 2937, 3317, 3531, 4895, 5115, 5885, 8277, 9523, 9951, 13795, 14685, 16585, 17655, 28569, 30349, 36487, 41385, 47615, 49755, 91047, 104753, 109461, 142845, 151745, 182435, 295213, 314259, 455235, 523765, 547305, 885639, 1476065, 1571295, 3247343, 4428195, 9742029, 16236715, 48710145]

約数ペア:

[(1, 48710145), (3, 16236715), (5, 9742029), (11, 4428195), (15, 3247343), (31, 1571295), (33, 1476065), (55, 885639), (89, 547305), (93, 523765), (107, 455235), (155, 314259), (165, 295213), (267, 182435), (321, 151745), (341, 142845), (445, 109461), (465, 104753), (535, 91047), (979, 49755), (1023, 47615), (1177, 41385), (1335, 36487), (1605, 30349), (1705, 28569), (2759, 17655), (2937, 16585), (3317, 14685), (3531, 13795), (4895, 9951), (5115, 9523), (5885, 8277)]