964308085

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{67129}}^1$

素因数の和:67177

約数の個数: 24

約数和(自身を含む): 1326757320

約数和(自身を除く): 362449235

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 845, 1105, 2873, 14365, 67129, 335645, 872677, 1141193, 4363385, 5705965, 11344801, 14835509, 56724005, 74177545, 192861617, 964308085]

約数ペア:

[(1, 964308085), (5, 192861617), (13, 74177545), (17, 56724005), (65, 14835509), (85, 11344801), (169, 5705965), (221, 4363385), (845, 1141193), (1105, 872677), (2873, 335645), (14365, 67129)]