15678747045

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{33211}}^1$

素因数の和:33507

約数の個数: 64

約数和(自身を含む): 30129926400

約数和(自身を除く): 14451179355

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 269, 351, 585, 807, 1345, 1755, 2421, 3497, 4035, 7263, 10491, 12105, 17485, 31473, 33211, 36315, 52455, 94419, 99633, 157365, 166055, 298899, 431743, 472095, 498165, 896697, 1295229, 1494495, 2158715, 3885687, 4483485, 6476145, 8933759, 11657061, 19428435, 26801277, 44668795, 58285305, 80403831, 116138867, 134006385, 241211493, 348416601, 402019155, 580694335, 1045249803, 1206057465, 1742083005, 3135749409, 5226249015, 15678747045]

約数ペア:

[(1, 15678747045), (3, 5226249015), (5, 3135749409), (9, 1742083005), (13, 1206057465), (15, 1045249803), (27, 580694335), (39, 402019155), (45, 348416601), (65, 241211493), (117, 134006385), (135, 116138867), (195, 80403831), (269, 58285305), (351, 44668795), (585, 26801277), (807, 19428435), (1345, 11657061), (1755, 8933759), (2421, 6476145), (3497, 4483485), (4035, 3885687), (7263, 2158715), (10491, 1494495), (12105, 1295229), (17485, 896697), (31473, 498165), (33211, 472095), (36315, 431743), (52455, 298899), (94419, 166055), (99633, 157365)]