66798095

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 103721472

約数和(自身を除く): 36923377

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 169, 299, 455, 491, 805, 845, 1183, 1495, 2093, 2455, 3437, 3887, 5915, 6383, 10465, 11293, 17185, 19435, 27209, 31915, 44681, 56465, 79051, 82979, 136045, 146809, 223405, 395255, 414895, 580853, 734045, 1027663, 1908517, 2904265, 5138315, 9542585, 13359619, 66798095]

約数ペア:

[(1, 66798095), (5, 13359619), (7, 9542585), (13, 5138315), (23, 2904265), (35, 1908517), (65, 1027663), (91, 734045), (115, 580853), (161, 414895), (169, 395255), (299, 223405), (455, 146809), (491, 136045), (805, 82979), (845, 79051), (1183, 56465), (1495, 44681), (2093, 31915), (2455, 27209), (3437, 19435), (3887, 17185), (5915, 11293), (6383, 10465)]