15672479877

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{4999}}^1$

素因数の和:5714

約数の個数: 48

約数和(自身を含む): 24785280000

約数和(自身を除く): 9112800123

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 661, 1581, 1983, 4743, 4999, 5949, 11237, 14997, 20491, 33711, 44991, 61473, 84983, 101133, 154969, 184419, 254949, 348347, 464907, 764847, 1045041, 1394721, 2634473, 3135123, 3304339, 7903419, 9913017, 23710257, 29739051, 56173763, 102434509, 168521289, 307303527, 505563867, 921910581, 1741386653, 5224159959, 15672479877]

約数ペア:

[(1, 15672479877), (3, 5224159959), (9, 1741386653), (17, 921910581), (31, 505563867), (51, 307303527), (93, 168521289), (153, 102434509), (279, 56173763), (527, 29739051), (661, 23710257), (1581, 9913017), (1983, 7903419), (4743, 3304339), (4999, 3135123), (5949, 2634473), (11237, 1394721), (14997, 1045041), (20491, 764847), (33711, 464907), (44991, 348347), (61473, 254949), (84983, 184419), (101133, 154969)]