147796165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 198329472

約数和(自身を除く): 50533307

約数列:

[1, 5, 11, 55, 73, 131, 281, 365, 655, 803, 1405, 1441, 3091, 4015, 7205, 9563, 15455, 20513, 36811, 47815, 102565, 105193, 184055, 225643, 404921, 525965, 1128215, 2024605, 2687203, 13436015, 29559233, 147796165]

約数ペア:

[(1, 147796165), (5, 29559233), (11, 13436015), (55, 2687203), (73, 2024605), (131, 1128215), (281, 525965), (365, 404921), (655, 225643), (803, 184055), (1405, 105193), (1441, 102565), (3091, 47815), (4015, 36811), (7205, 20513), (9563, 15455)]