49928175

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20173}}^1$

素因数の和:20200

約数の個数: 36

約数和(自身を含む): 97561464

約数和(自身を除く): 47633289

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 20173, 60519, 100865, 181557, 221903, 302595, 504325, 665709, 907785, 1109515, 1512975, 1997127, 3328545, 4538925, 5547575, 9985635, 16642725, 49928175]

約数ペア:

[(1, 49928175), (3, 16642725), (5, 9985635), (9, 5547575), (11, 4538925), (15, 3328545), (25, 1997127), (33, 1512975), (45, 1109515), (55, 907785), (75, 665709), (99, 504325), (165, 302595), (225, 221903), (275, 181557), (495, 100865), (825, 60519), (2475, 20173)]