156987493735

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1\times {\mathrm{28201}}^1$

素因数の和:29131

約数の個数: 32

約数和(自身を含む): 202242182400

約数和(自身を除く): 45254688665

約数列:

[1, 5, 17, 79, 85, 395, 829, 1343, 4145, 6715, 14093, 28201, 65491, 70465, 141005, 327455, 479417, 1113347, 2227879, 2397085, 5566735, 11139395, 23378629, 37873943, 116893145, 189369715, 397436693, 1846911691, 1987183465, 9234558455, 31397498747, 156987493735]

約数ペア:

[(1, 156987493735), (5, 31397498747), (17, 9234558455), (79, 1987183465), (85, 1846911691), (395, 397436693), (829, 189369715), (1343, 116893145), (4145, 37873943), (6715, 23378629), (14093, 11139395), (28201, 5566735), (65491, 2397085), (70465, 2227879), (141005, 1113347), (327455, 479417)]