24803075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 36426240

約数和(自身を除く): 11623165

約数列:

[1, 5, 11, 19, 25, 47, 55, 95, 101, 209, 235, 275, 475, 505, 517, 893, 1045, 1111, 1175, 1919, 2525, 2585, 4465, 4747, 5225, 5555, 9595, 9823, 12925, 21109, 22325, 23735, 27775, 47975, 49115, 52217, 90193, 105545, 118675, 245575, 261085, 450965, 527725, 992123, 1305425, 2254825, 4960615, 24803075]

約数ペア:

[(1, 24803075), (5, 4960615), (11, 2254825), (19, 1305425), (25, 992123), (47, 527725), (55, 450965), (95, 261085), (101, 245575), (209, 118675), (235, 105545), (275, 90193), (475, 52217), (505, 49115), (517, 47975), (893, 27775), (1045, 23735), (1111, 22325), (1175, 21109), (1919, 12925), (2525, 9823), (2585, 9595), (4465, 5555), (4747, 5225)]