1245157065

素因数分解:

$3^2\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{23311}}^1$

素因数の和:24509

約数の個数: 24

約数和(自身を含む): 2160183168

約数和(自身を除く): 915026103

約数列:

[1, 3, 5, 9, 15, 45, 1187, 3561, 5935, 10683, 17805, 23311, 53415, 69933, 116555, 209799, 349665, 1048995, 27670157, 83010471, 138350785, 249031413, 415052355, 1245157065]

約数ペア:

[(1, 1245157065), (3, 415052355), (5, 249031413), (9, 138350785), (15, 83010471), (45, 27670157), (1187, 1048995), (3561, 349665), (5935, 209799), (10683, 116555), (17805, 69933), (23311, 53415)]