91244250335

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4289}}^1\times {\mathrm{31991}}^1$

素因数の和:36311

約数の個数: 32

約数和(自身を含む): 131755852800

約数和(自身を除く): 40511602465

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 4289, 21445, 30023, 31991, 81491, 150115, 159955, 223937, 407455, 570437, 607829, 1119685, 2852185, 3039145, 4254803, 21274015, 137209399, 686046995, 960465793, 2606978581, 4802328965, 13034892905, 18248850067, 91244250335]

約数ペア:

[(1, 91244250335), (5, 18248850067), (7, 13034892905), (19, 4802328965), (35, 2606978581), (95, 960465793), (133, 686046995), (665, 137209399), (4289, 21274015), (21445, 4254803), (30023, 3039145), (31991, 2852185), (81491, 1119685), (150115, 607829), (159955, 570437), (223937, 407455)]