29865825

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1097}}^1$

素因数の和:1135

約数の個数: 54

約数和(自身を含む): 58851702

約数和(自身を除く): 28985877

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 121, 165, 225, 275, 363, 495, 605, 825, 1089, 1097, 1815, 2475, 3025, 3291, 5445, 5485, 9075, 9873, 12067, 16455, 27225, 27425, 36201, 49365, 60335, 82275, 108603, 132737, 181005, 246825, 301675, 398211, 543015, 663685, 905025, 1194633, 1991055, 2715075, 3318425, 5973165, 9955275, 29865825]

約数ペア:

[(1, 29865825), (3, 9955275), (5, 5973165), (9, 3318425), (11, 2715075), (15, 1991055), (25, 1194633), (33, 905025), (45, 663685), (55, 543015), (75, 398211), (99, 301675), (121, 246825), (165, 181005), (225, 132737), (275, 108603), (363, 82275), (495, 60335), (605, 49365), (825, 36201), (1089, 27425), (1097, 27225), (1815, 16455), (2475, 12067), (3025, 9873), (3291, 9075), (5445, 5485)]