26670825

素因数分解:

$3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1049}}^1$

素因数の和:1178

約数の個数: 36

約数和(自身を含む): 48239100

約数和(自身を除く): 21568275

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 113, 225, 339, 565, 1017, 1049, 1695, 2825, 3147, 5085, 5245, 8475, 9441, 15735, 25425, 26225, 47205, 78675, 118537, 236025, 355611, 592685, 1066833, 1778055, 2963425, 5334165, 8890275, 26670825]

約数ペア:

[(1, 26670825), (3, 8890275), (5, 5334165), (9, 2963425), (15, 1778055), (25, 1066833), (45, 592685), (75, 355611), (113, 236025), (225, 118537), (339, 78675), (565, 47205), (1017, 26225), (1049, 25425), (1695, 15735), (2825, 9441), (3147, 8475), (5085, 5245)]