73072975

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 93208320

約数和(自身を除く): 20135345

約数列:

[1, 5, 25, 59, 107, 295, 463, 535, 1475, 2315, 2675, 6313, 11575, 27317, 31565, 49541, 136585, 157825, 247705, 682925, 1238525, 2922919, 14614595, 73072975]

約数ペア:

[(1, 73072975), (5, 14614595), (25, 2922919), (59, 1238525), (107, 682925), (295, 247705), (463, 157825), (535, 136585), (1475, 49541), (2315, 31565), (2675, 27317), (6313, 11575)]