6139965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:118

約数の個数: 48

約数和(自身を含む): 11346048

約数和(自身を除く): 5206083

約数列:

[1, 3, 5, 13, 15, 23, 37, 39, 65, 69, 111, 115, 185, 195, 299, 345, 481, 555, 851, 897, 1369, 1443, 1495, 2405, 2553, 4107, 4255, 4485, 6845, 7215, 11063, 12765, 17797, 20535, 31487, 33189, 53391, 55315, 88985, 94461, 157435, 165945, 266955, 409331, 472305, 1227993, 2046655, 6139965]

約数ペア:

[(1, 6139965), (3, 2046655), (5, 1227993), (13, 472305), (15, 409331), (23, 266955), (37, 165945), (39, 157435), (65, 94461), (69, 88985), (111, 55315), (115, 53391), (185, 33189), (195, 31487), (299, 20535), (345, 17797), (481, 12765), (555, 11063), (851, 7215), (897, 6845), (1369, 4485), (1443, 4255), (1495, 4107), (2405, 2553)]