12194715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2763

約数の個数: 32

約数和(自身を含む): 21934080

約数和(自身を除く): 9739365

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 2719, 4485, 8157, 13595, 35347, 40785, 62537, 106041, 176735, 187611, 312685, 530205, 812981, 938055, 2438943, 4064905, 12194715]

約数ペア:

[(1, 12194715), (3, 4064905), (5, 2438943), (13, 938055), (15, 812981), (23, 530205), (39, 312685), (65, 187611), (69, 176735), (115, 106041), (195, 62537), (299, 40785), (345, 35347), (897, 13595), (1495, 8157), (2719, 4485)]