29371275

素因数分解:

$3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 55041120

約数和(自身を除く): 25669845

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 135, 159, 225, 265, 477, 675, 795, 821, 1325, 1431, 2385, 2463, 3975, 4105, 7155, 7389, 11925, 12315, 20525, 22167, 35775, 36945, 43513, 61575, 110835, 130539, 184725, 217565, 391617, 554175, 652695, 1087825, 1174851, 1958085, 3263475, 5874255, 9790425, 29371275]

約数ペア:

[(1, 29371275), (3, 9790425), (5, 5874255), (9, 3263475), (15, 1958085), (25, 1174851), (27, 1087825), (45, 652695), (53, 554175), (75, 391617), (135, 217565), (159, 184725), (225, 130539), (265, 110835), (477, 61575), (675, 43513), (795, 36945), (821, 35775), (1325, 22167), (1431, 20525), (2385, 12315), (2463, 11925), (3975, 7389), (4105, 7155)]