33775575

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 59058720

約数和(自身を除く): 25283145

約数列:

[1, 3, 5, 15, 25, 29, 53, 75, 87, 145, 159, 265, 293, 435, 725, 795, 879, 1325, 1465, 1537, 2175, 3975, 4395, 4611, 7325, 7685, 8497, 15529, 21975, 23055, 25491, 38425, 42485, 46587, 77645, 115275, 127455, 212425, 232935, 388225, 450341, 637275, 1164675, 1351023, 2251705, 6755115, 11258525, 33775575]

約数ペア:

[(1, 33775575), (3, 11258525), (5, 6755115), (15, 2251705), (25, 1351023), (29, 1164675), (53, 637275), (75, 450341), (87, 388225), (145, 232935), (159, 212425), (265, 127455), (293, 115275), (435, 77645), (725, 46587), (795, 42485), (879, 38425), (1325, 25491), (1465, 23055), (1537, 21975), (2175, 15529), (3975, 8497), (4395, 7685), (4611, 7325)]