15675031242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{155423}}^1$

素因数の和:155875

約数の個数: 48

約数和(自身を含む): 36660169728

約数和(自身を除く): 20985138486

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 431, 862, 1293, 2586, 3879, 5603, 7758, 11206, 16809, 33618, 50427, 100854, 155423, 310846, 466269, 932538, 1398807, 2020499, 2797614, 4040998, 6061497, 12122994, 18184491, 36368982, 66987313, 133974626, 200961939, 401923878, 602885817, 870835069, 1205771634, 1741670138, 2612505207, 5225010414, 7837515621, 15675031242]

約数ペア:

[(1, 15675031242), (2, 7837515621), (3, 5225010414), (6, 2612505207), (9, 1741670138), (13, 1205771634), (18, 870835069), (26, 602885817), (39, 401923878), (78, 200961939), (117, 133974626), (234, 66987313), (431, 36368982), (862, 18184491), (1293, 12122994), (2586, 6061497), (3879, 4040998), (5603, 2797614), (7758, 2020499), (11206, 1398807), (16809, 932538), (33618, 466269), (50427, 310846), (100854, 155423)]