2108014065

素因数分解:

$3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{23767}}^1$

素因数の和:23860

約数の個数: 48

約数和(自身を含む): 3841289088

約数和(自身を除く): 1733275023

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 81, 135, 219, 243, 365, 405, 657, 1095, 1215, 1971, 3285, 5913, 9855, 17739, 23767, 29565, 71301, 88695, 118835, 213903, 356505, 641709, 1069515, 1734991, 1925127, 3208545, 5204973, 5775381, 8674955, 9625635, 15614919, 26024865, 28876905, 46844757, 78074595, 140534271, 234223785, 421602813, 702671355, 2108014065]

約数ペア:

[(1, 2108014065), (3, 702671355), (5, 421602813), (9, 234223785), (15, 140534271), (27, 78074595), (45, 46844757), (73, 28876905), (81, 26024865), (135, 15614919), (219, 9625635), (243, 8674955), (365, 5775381), (405, 5204973), (657, 3208545), (1095, 1925127), (1215, 1734991), (1971, 1069515), (3285, 641709), (5913, 356505), (9855, 213903), (17739, 118835), (23767, 88695), (29565, 71301)]