179623145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 242350080

約数和(自身を除く): 62726935

約数列:

[1, 5, 13, 31, 65, 97, 155, 403, 485, 919, 1261, 2015, 3007, 4595, 6305, 11947, 15035, 28489, 39091, 59735, 89143, 142445, 195455, 370357, 445715, 1158859, 1851785, 2763433, 5794295, 13817165, 35924629, 179623145]

約数ペア:

[(1, 179623145), (5, 35924629), (13, 13817165), (31, 5794295), (65, 2763433), (97, 1851785), (155, 1158859), (403, 445715), (485, 370357), (919, 195455), (1261, 142445), (2015, 89143), (3007, 59735), (4595, 39091), (6305, 28489), (11947, 15035)]