140855642015

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{52567}}^1$

素因数の和:52740

約数の個数: 48

約数和(自身を含む): 191959832064

約数和(自身を除く): 51104190049

約数列:

[1, 5, 11, 43, 55, 103, 121, 215, 473, 515, 605, 1133, 2365, 4429, 5203, 5665, 12463, 22145, 26015, 48719, 52567, 62315, 243595, 262835, 535909, 578237, 2260381, 2679545, 2891185, 5414401, 6360607, 11301905, 24864191, 27072005, 31803035, 59558411, 124320955, 232819243, 273506101, 297792055, 655142521, 1164096215, 1367530505, 2561011673, 3275712605, 12805058365, 28171128403, 140855642015]

約数ペア:

[(1, 140855642015), (5, 28171128403), (11, 12805058365), (43, 3275712605), (55, 2561011673), (103, 1367530505), (121, 1164096215), (215, 655142521), (473, 297792055), (515, 273506101), (605, 232819243), (1133, 124320955), (2365, 59558411), (4429, 31803035), (5203, 27072005), (5665, 24864191), (12463, 11301905), (22145, 6360607), (26015, 5414401), (48719, 2891185), (52567, 2679545), (62315, 2260381), (243595, 578237), (262835, 535909)]