24829865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 32901120

約数和(自身を除く): 8071255

約数列:

[1, 5, 19, 47, 67, 83, 95, 235, 335, 415, 893, 1273, 1577, 3149, 3901, 4465, 5561, 6365, 7885, 15745, 19505, 27805, 59831, 74119, 105659, 261367, 299155, 370595, 528295, 1306835, 4965973, 24829865]

約数ペア:

[(1, 24829865), (5, 4965973), (19, 1306835), (47, 528295), (67, 370595), (83, 299155), (95, 261367), (235, 105659), (335, 74119), (415, 59831), (893, 27805), (1273, 19505), (1577, 15745), (3149, 7885), (3901, 6365), (4465, 5561)]