23986585

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 10849895

約数列:

[1, 5, 7, 23, 35, 83, 115, 161, 359, 415, 581, 805, 1795, 1909, 2513, 2905, 8257, 9545, 12565, 13363, 29797, 41285, 57799, 66815, 148985, 208579, 288995, 685331, 1042895, 3426655, 4797317, 23986585]

約数ペア:

[(1, 23986585), (5, 4797317), (7, 3426655), (23, 1042895), (35, 685331), (83, 288995), (115, 208579), (161, 148985), (359, 66815), (415, 57799), (581, 41285), (805, 29797), (1795, 13363), (1909, 12565), (2513, 9545), (2905, 8257)]