132817275

素因数分解:

$3^2\times 5^2\times {\mathrm{719}}^1\times {\mathrm{821}}^1$

素因数の和:1556

約数の個数: 36

約数和(自身を含む): 238511520

約数和(自身を除く): 105694245

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 719, 821, 2157, 2463, 3595, 4105, 6471, 7389, 10785, 12315, 17975, 20525, 32355, 36945, 53925, 61575, 161775, 184725, 590299, 1770897, 2951495, 5312691, 8854485, 14757475, 26563455, 44272425, 132817275]

約数ペア:

[(1, 132817275), (3, 44272425), (5, 26563455), (9, 14757475), (15, 8854485), (25, 5312691), (45, 2951495), (75, 1770897), (225, 590299), (719, 184725), (821, 161775), (2157, 61575), (2463, 53925), (3595, 36945), (4105, 32355), (6471, 20525), (7389, 17975), (10785, 12315)]