78484065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3631}}^1$

素因数の和:3781

約数の個数: 32

約数和(自身を含む): 138074112

約数和(自身を除く): 59590047

約数列:

[1, 3, 5, 11, 15, 33, 55, 131, 165, 393, 655, 1441, 1965, 3631, 4323, 7205, 10893, 18155, 21615, 39941, 54465, 119823, 199705, 475661, 599115, 1426983, 2378305, 5232271, 7134915, 15696813, 26161355, 78484065]

約数ペア:

[(1, 78484065), (3, 26161355), (5, 15696813), (11, 7134915), (15, 5232271), (33, 2378305), (55, 1426983), (131, 599115), (165, 475661), (393, 199705), (655, 119823), (1441, 54465), (1965, 39941), (3631, 21615), (4323, 18155), (7205, 10893)]