165796995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5281}}^1$

素因数の和:5332

約数の個数: 64

約数和(自身を含む): 340752384

約数和(自身を除く): 174955389

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 35, 39, 65, 69, 91, 105, 115, 161, 195, 273, 299, 345, 455, 483, 805, 897, 1365, 1495, 2093, 2415, 4485, 5281, 6279, 10465, 15843, 26405, 31395, 36967, 68653, 79215, 110901, 121463, 184835, 205959, 343265, 364389, 480571, 554505, 607315, 850241, 1029795, 1441713, 1579019, 1821945, 2402855, 2550723, 4251205, 4737057, 7208565, 7895095, 11053133, 12753615, 23685285, 33159399, 55265665, 165796995]

約数ペア:

[(1, 165796995), (3, 55265665), (5, 33159399), (7, 23685285), (13, 12753615), (15, 11053133), (21, 7895095), (23, 7208565), (35, 4737057), (39, 4251205), (65, 2550723), (69, 2402855), (91, 1821945), (105, 1579019), (115, 1441713), (161, 1029795), (195, 850241), (273, 607315), (299, 554505), (345, 480571), (455, 364389), (483, 343265), (805, 205959), (897, 184835), (1365, 121463), (1495, 110901), (2093, 79215), (2415, 68653), (4485, 36967), (5281, 31395), (6279, 26405), (10465, 15843)]