23193297975

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{79273}}^1$

素因数の和:79416

約数の個数: 48

約数和(自身を含む): 39634463232

約数和(自身を除く): 16441165257

約数列:

[1, 3, 5, 15, 25, 47, 75, 83, 141, 235, 249, 415, 705, 1175, 1245, 2075, 3525, 3901, 6225, 11703, 19505, 58515, 79273, 97525, 237819, 292575, 396365, 1189095, 1981825, 3725831, 5945475, 6579659, 11177493, 18629155, 19738977, 32898295, 55887465, 93145775, 98694885, 164491475, 279437325, 309243973, 493474425, 927731919, 1546219865, 4638659595, 7731099325, 23193297975]

約数ペア:

[(1, 23193297975), (3, 7731099325), (5, 4638659595), (15, 1546219865), (25, 927731919), (47, 493474425), (75, 309243973), (83, 279437325), (141, 164491475), (235, 98694885), (249, 93145775), (415, 55887465), (705, 32898295), (1175, 19738977), (1245, 18629155), (2075, 11177493), (3525, 6579659), (3901, 5945475), (6225, 3725831), (11703, 1981825), (19505, 1189095), (58515, 396365), (79273, 292575), (97525, 237819)]