49639875

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{6967}}^1$

素因数の和:7004

約数の個数: 32

約数和(自身を含む): 86960640

約数和(自身を除く): 37320765

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 375, 475, 1425, 2375, 6967, 7125, 20901, 34835, 104505, 132373, 174175, 397119, 522525, 661865, 870875, 1985595, 2612625, 3309325, 9927975, 16546625, 49639875]

約数ペア:

[(1, 49639875), (3, 16546625), (5, 9927975), (15, 3309325), (19, 2612625), (25, 1985595), (57, 870875), (75, 661865), (95, 522525), (125, 397119), (285, 174175), (375, 132373), (475, 104505), (1425, 34835), (2375, 20901), (6967, 7125)]