1567121445

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3631}}^1$

素因数の和:3807

約数の個数: 64

約数和(自身を含む): 2928844800

約数和(自身を除く): 1361723355

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 139, 207, 345, 417, 621, 695, 1035, 1251, 2085, 3105, 3197, 3631, 3753, 6255, 9591, 10893, 15985, 18155, 18765, 28773, 32679, 47955, 54465, 83513, 86319, 98037, 143865, 163395, 250539, 417565, 431595, 490185, 504709, 751617, 1252695, 1514127, 2254851, 2523545, 3758085, 4542381, 7570635, 11274255, 11608307, 13627143, 22711905, 34824921, 58041535, 68135715, 104474763, 174124605, 313424289, 522373815, 1567121445]

約数ペア:

[(1, 1567121445), (3, 522373815), (5, 313424289), (9, 174124605), (15, 104474763), (23, 68135715), (27, 58041535), (45, 34824921), (69, 22711905), (115, 13627143), (135, 11608307), (139, 11274255), (207, 7570635), (345, 4542381), (417, 3758085), (621, 2523545), (695, 2254851), (1035, 1514127), (1251, 1252695), (2085, 751617), (3105, 504709), (3197, 490185), (3631, 431595), (3753, 417565), (6255, 250539), (9591, 163395), (10893, 143865), (15985, 98037), (18155, 86319), (18765, 83513), (28773, 54465), (32679, 47955)]