91074125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 123601920

約数和(自身を除く): 32527795

約数列:

[1, 5, 19, 25, 31, 95, 125, 155, 475, 589, 775, 1237, 2375, 2945, 3875, 6185, 14725, 23503, 30925, 38347, 73625, 117515, 154625, 191735, 587575, 728593, 958675, 2937875, 3642965, 4793375, 18214825, 91074125]

約数ペア:

[(1, 91074125), (5, 18214825), (19, 4793375), (25, 3642965), (31, 2937875), (95, 958675), (125, 728593), (155, 587575), (475, 191735), (589, 154625), (775, 117515), (1237, 73625), (2375, 38347), (2945, 30925), (3875, 23503), (6185, 14725)]