3446895

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 5870592

約数和(自身を除く): 2423697

約数列:

[1, 3, 5, 15, 23, 69, 97, 103, 115, 291, 309, 345, 485, 515, 1455, 1545, 2231, 2369, 6693, 7107, 9991, 11155, 11845, 29973, 33465, 35535, 49955, 149865, 229793, 689379, 1148965, 3446895]

約数ペア:

[(1, 3446895), (3, 1148965), (5, 689379), (15, 229793), (23, 149865), (69, 49955), (97, 35535), (103, 33465), (115, 29973), (291, 11845), (309, 11155), (345, 9991), (485, 7107), (515, 6693), (1455, 2369), (1545, 2231)]