9827465

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 13271040

約数和(自身を除く): 3443575

約数列:

[1, 5, 19, 31, 47, 71, 95, 155, 235, 355, 589, 893, 1349, 1457, 2201, 2945, 3337, 4465, 6745, 7285, 11005, 16685, 27683, 41819, 63403, 103447, 138415, 209095, 317015, 517235, 1965493, 9827465]

約数ペア:

[(1, 9827465), (5, 1965493), (19, 517235), (31, 317015), (47, 209095), (71, 138415), (95, 103447), (155, 63403), (235, 41819), (355, 27683), (589, 16685), (893, 11005), (1349, 7285), (1457, 6745), (2201, 4465), (2945, 3337)]