97974555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19853}}^1$

素因数の和:19915

約数の個数: 32

約数和(自身を含む): 182974464

約数和(自身を除く): 84999909

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 19853, 59559, 99265, 138971, 297795, 416913, 694855, 933091, 2084565, 2799273, 4665455, 6531637, 13996365, 19594911, 32658185, 97974555]

約数ペア:

[(1, 97974555), (3, 32658185), (5, 19594911), (7, 13996365), (15, 6531637), (21, 4665455), (35, 2799273), (47, 2084565), (105, 933091), (141, 694855), (235, 416913), (329, 297795), (705, 138971), (987, 99265), (1645, 59559), (4935, 19853)]