85380201985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{449689}}^1$

素因数の和:449857

約数の個数: 32

約数和(自身を含む): 116041605120

約数和(自身を除く): 30661403135

約数列:

[1, 5, 13, 23, 65, 115, 127, 299, 635, 1495, 1651, 2921, 8255, 14605, 37973, 189865, 449689, 2248445, 5845957, 10342847, 29229785, 51714235, 57110503, 134457011, 285552515, 672285055, 742436539, 1313541569, 3712182695, 6567707845, 17076040397, 85380201985]

約数ペア:

[(1, 85380201985), (5, 17076040397), (13, 6567707845), (23, 3712182695), (65, 1313541569), (115, 742436539), (127, 672285055), (299, 285552515), (635, 134457011), (1495, 57110503), (1651, 51714235), (2921, 29229785), (8255, 10342847), (14605, 5845957), (37973, 2248445), (189865, 449689)]