86850205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{15013}}^1$

素因数の和:15120

約数の個数: 16

約数和(自身を含む): 113505840

約数和(自身を除く): 26655635

約数列:

[1, 5, 13, 65, 89, 445, 1157, 5785, 15013, 75065, 195169, 975845, 1336157, 6680785, 17370041, 86850205]

約数ペア:

[(1, 86850205), (5, 17370041), (13, 6680785), (65, 1336157), (89, 975845), (445, 195169), (1157, 75065), (5785, 15013)]