236439555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{1993}}^1$

素因数の和:2731

約数の個数: 32

約数和(自身を含む): 413475840

約数和(自身を除く): 177036285

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 719, 1993, 2157, 3595, 5979, 7909, 9965, 10785, 21923, 23727, 29895, 39545, 65769, 109615, 118635, 328845, 1432967, 4298901, 7164835, 15762637, 21494505, 47287911, 78813185, 236439555]

約数ペア:

[(1, 236439555), (3, 78813185), (5, 47287911), (11, 21494505), (15, 15762637), (33, 7164835), (55, 4298901), (165, 1432967), (719, 328845), (1993, 118635), (2157, 109615), (3595, 65769), (5979, 39545), (7909, 29895), (9965, 23727), (10785, 21923)]