80134185

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{647}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 134369280

約数和(自身を除く): 54235095

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 359, 647, 1077, 1795, 1941, 3235, 5385, 8257, 9705, 14881, 24771, 41285, 44643, 74405, 123855, 223215, 232273, 696819, 1161365, 3484095, 5342279, 16026837, 26711395, 80134185]

約数ペア:

[(1, 80134185), (3, 26711395), (5, 16026837), (15, 5342279), (23, 3484095), (69, 1161365), (115, 696819), (345, 232273), (359, 223215), (647, 123855), (1077, 74405), (1795, 44643), (1941, 41285), (3235, 24771), (5385, 14881), (8257, 9705)]