2427720785

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1\times {\mathrm{2113}}^1$

素因数の和:4073

約数の個数: 32

約数和(自身を含む): 3528790272

約数和(自身を除く): 1101069487

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 1931, 2113, 9655, 10565, 13517, 14791, 32827, 35921, 67585, 73955, 164135, 179605, 229789, 251447, 1148945, 1257235, 4080203, 20401015, 28561421, 69363451, 142807105, 346817255, 485544157, 2427720785]

約数ペア:

[(1, 2427720785), (5, 485544157), (7, 346817255), (17, 142807105), (35, 69363451), (85, 28561421), (119, 20401015), (595, 4080203), (1931, 1257235), (2113, 1148945), (9655, 251447), (10565, 229789), (13517, 179605), (14791, 164135), (32827, 73955), (35921, 67585)]