84794385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25579}}^1$

素因数の和:25617

約数の個数: 32

約数和(自身を含む): 154707840

約数和(自身を除く): 69913455

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 25579, 76737, 127895, 332527, 383685, 434843, 997581, 1304529, 1662635, 2174215, 4987905, 5652959, 6522645, 16958877, 28264795, 84794385]

約数ペア:

[(1, 84794385), (3, 28264795), (5, 16958877), (13, 6522645), (15, 5652959), (17, 4987905), (39, 2174215), (51, 1662635), (65, 1304529), (85, 997581), (195, 434843), (221, 383685), (255, 332527), (663, 127895), (1105, 76737), (3315, 25579)]