14747895

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 27555840

約数和(自身を除く): 12807945

約数列:

[1, 3, 5, 9, 15, 19, 45, 47, 57, 95, 141, 171, 235, 285, 367, 423, 705, 855, 893, 1101, 1835, 2115, 2679, 3303, 4465, 5505, 6973, 8037, 13395, 16515, 17249, 20919, 34865, 40185, 51747, 62757, 86245, 104595, 155241, 258735, 313785, 327731, 776205, 983193, 1638655, 2949579, 4915965, 14747895]

約数ペア:

[(1, 14747895), (3, 4915965), (5, 2949579), (9, 1638655), (15, 983193), (19, 776205), (45, 327731), (47, 313785), (57, 258735), (95, 155241), (141, 104595), (171, 86245), (235, 62757), (285, 51747), (367, 40185), (423, 34865), (705, 20919), (855, 17249), (893, 16515), (1101, 13395), (1835, 8037), (2115, 6973), (2679, 5505), (3303, 4465)]