245536277635

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3251}}^1\times {\mathrm{4027}}^1$

素因数の和:7336

約数の個数: 48

約数和(自身を含む): 334497494016

約数和(自身を除く): 88961216381

約数列:

[1, 5, 11, 31, 55, 121, 155, 341, 605, 1705, 3251, 3751, 4027, 16255, 18755, 20135, 35761, 44297, 100781, 124837, 178805, 221485, 393371, 487267, 503905, 624185, 1108591, 1373207, 1966855, 2436335, 5542955, 6866035, 12194501, 13091777, 15105277, 60972505, 65458885, 75526385, 144009547, 405845087, 720047735, 1584105017, 2029225435, 4464295957, 7920525085, 22321479785, 49107255527, 245536277635]

約数ペア:

[(1, 245536277635), (5, 49107255527), (11, 22321479785), (31, 7920525085), (55, 4464295957), (121, 2029225435), (155, 1584105017), (341, 720047735), (605, 405845087), (1705, 144009547), (3251, 75526385), (3751, 65458885), (4027, 60972505), (16255, 15105277), (18755, 13091777), (20135, 12194501), (35761, 6866035), (44297, 5542955), (100781, 2436335), (124837, 1966855), (178805, 1373207), (221485, 1108591), (393371, 624185), (487267, 503905)]