12472185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 21928320

約数和(自身を除く): 9456135

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 269, 281, 807, 843, 1345, 1405, 2959, 3091, 4035, 4215, 8877, 9273, 14795, 15455, 44385, 46365, 75589, 226767, 377945, 831479, 1133835, 2494437, 4157395, 12472185]

約数ペア:

[(1, 12472185), (3, 4157395), (5, 2494437), (11, 1133835), (15, 831479), (33, 377945), (55, 226767), (165, 75589), (269, 46365), (281, 44385), (807, 15455), (843, 14795), (1345, 9273), (1405, 8877), (2959, 4215), (3091, 4035)]