12271935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 21924864

約数和(自身を除く): 9652929

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 103, 141, 169, 195, 235, 309, 507, 515, 611, 705, 845, 1339, 1545, 1833, 2535, 3055, 4017, 4841, 6695, 7943, 9165, 14523, 17407, 20085, 23829, 24205, 39715, 52221, 62933, 72615, 87035, 119145, 188799, 261105, 314665, 818129, 943995, 2454387, 4090645, 12271935]

約数ペア:

[(1, 12271935), (3, 4090645), (5, 2454387), (13, 943995), (15, 818129), (39, 314665), (47, 261105), (65, 188799), (103, 119145), (141, 87035), (169, 72615), (195, 62933), (235, 52221), (309, 39715), (507, 24205), (515, 23829), (611, 20085), (705, 17407), (845, 14523), (1339, 9165), (1545, 7943), (1833, 6695), (2535, 4841), (3055, 4017)]