165022585

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 255930624

約数和(自身を除く): 90908039

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 169, 299, 455, 805, 845, 1183, 1213, 1495, 2093, 3887, 5915, 6065, 8491, 10465, 15769, 19435, 27209, 27899, 42455, 78845, 110383, 136045, 139495, 195293, 204997, 362687, 551915, 976465, 1024985, 1434979, 1813435, 2538809, 4714931, 7174895, 12694045, 23574655, 33004517, 165022585]

約数ペア:

[(1, 165022585), (5, 33004517), (7, 23574655), (13, 12694045), (23, 7174895), (35, 4714931), (65, 2538809), (91, 1813435), (115, 1434979), (161, 1024985), (169, 976465), (299, 551915), (455, 362687), (805, 204997), (845, 195293), (1183, 139495), (1213, 136045), (1495, 110383), (2093, 78845), (3887, 42455), (5915, 27899), (6065, 27209), (8491, 19435), (10465, 15769)]