77329825

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 98654400

約数和(自身を除く): 21324575

約数列:

[1, 5, 25, 59, 103, 295, 509, 515, 1475, 2545, 2575, 6077, 12725, 30031, 30385, 52427, 150155, 151925, 262135, 750775, 1310675, 3093193, 15465965, 77329825]

約数ペア:

[(1, 77329825), (5, 15465965), (25, 3093193), (59, 1310675), (103, 750775), (295, 262135), (509, 151925), (515, 150155), (1475, 52427), (2545, 30385), (2575, 30031), (6077, 12725)]