77508748855

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{809}}^1\times {\mathrm{983}}^1$

素因数の和:2091

約数の個数: 32

約数和(自身を含む): 94630965120

約数和(自身を除く): 17122216265

約数列:

[1, 5, 101, 193, 505, 809, 965, 983, 4045, 4915, 19493, 81709, 97465, 99283, 156137, 189719, 408545, 496415, 780685, 795247, 948595, 3976235, 15769837, 19161619, 78849185, 80319947, 95808095, 153482671, 401599735, 767413355, 15501749771, 77508748855]

約数ペア:

[(1, 77508748855), (5, 15501749771), (101, 767413355), (193, 401599735), (505, 153482671), (809, 95808095), (965, 80319947), (983, 78849185), (4045, 19161619), (4915, 15769837), (19493, 3976235), (81709, 948595), (97465, 795247), (99283, 780685), (156137, 496415), (189719, 408545)]