121015305

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{116923}}^1$

素因数の和:116957

約数の個数: 24

約数和(自身を含む): 218881728

約数和(自身を除く): 97866423

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 116923, 350769, 584615, 1052307, 1753845, 2689229, 5261535, 8067687, 13446145, 24203061, 40338435, 121015305]

約数ペア:

[(1, 121015305), (3, 40338435), (5, 24203061), (9, 13446145), (15, 8067687), (23, 5261535), (45, 2689229), (69, 1753845), (115, 1052307), (207, 584615), (345, 350769), (1035, 116923)]