91189505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{16097}}^1$

素因数の和:16216

約数の個数: 16

約数和(自身を含む): 120541824

約数和(自身を除く): 29352319

約数列:

[1, 5, 11, 55, 103, 515, 1133, 5665, 16097, 80485, 177067, 885335, 1657991, 8289955, 18237901, 91189505]

約数ペア:

[(1, 91189505), (5, 18237901), (11, 8289955), (55, 1657991), (103, 885335), (515, 177067), (1133, 80485), (5665, 16097)]