80427235

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 113467392

約数和(自身を除く): 33040157

約数列:

[1, 5, 7, 35, 53, 191, 227, 265, 371, 955, 1135, 1337, 1589, 1855, 6685, 7945, 10123, 12031, 43357, 50615, 60155, 70861, 84217, 216785, 303499, 354305, 421085, 1517495, 2297921, 11489605, 16085447, 80427235]

約数ペア:

[(1, 80427235), (5, 16085447), (7, 11489605), (35, 2297921), (53, 1517495), (191, 421085), (227, 354305), (265, 303499), (371, 216785), (955, 84217), (1135, 70861), (1337, 60155), (1589, 50615), (1855, 43357), (6685, 12031), (7945, 10123)]