29271825

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11827}}^1$

素因数の和:11854

約数の個数: 36

約数和(自身を含む): 57200208

約数和(自身を除く): 27928383

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 11827, 35481, 59135, 106443, 130097, 177405, 295675, 390291, 532215, 650485, 887025, 1170873, 1951455, 2661075, 3252425, 5854365, 9757275, 29271825]

約数ペア:

[(1, 29271825), (3, 9757275), (5, 5854365), (9, 3252425), (11, 2661075), (15, 1951455), (25, 1170873), (33, 887025), (45, 650485), (55, 532215), (75, 390291), (99, 295675), (165, 177405), (225, 130097), (275, 106443), (495, 59135), (825, 35481), (2475, 11827)]