13235875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{5573}}^1$

素因数の和:5607

約数の個数: 16

約数和(自身を含む): 17390880

約数和(自身を除く): 4155005

約数列:

[1, 5, 19, 25, 95, 125, 475, 2375, 5573, 27865, 105887, 139325, 529435, 696625, 2647175, 13235875]

約数ペア:

[(1, 13235875), (5, 2647175), (19, 696625), (25, 529435), (95, 139325), (125, 105887), (475, 27865), (2375, 5573)]