120292185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{26821}}^1$

素因数の和:26865

約数の個数: 32

約数和(自身を含む): 216292608

約数和(自身を除く): 96000423

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 26821, 80463, 134105, 348673, 402315, 616883, 1046019, 1743365, 1850649, 3084415, 5230095, 8019479, 9253245, 24058437, 40097395, 120292185]

約数ペア:

[(1, 120292185), (3, 40097395), (5, 24058437), (13, 9253245), (15, 8019479), (23, 5230095), (39, 3084415), (65, 1850649), (69, 1743365), (115, 1046019), (195, 616883), (299, 402315), (345, 348673), (897, 134105), (1495, 80463), (4485, 26821)]