29765025

素因数分解:

$3^2\times 5^2\times {\mathrm{263}}^1\times {\mathrm{503}}^1$

素因数の和:782

約数の個数: 36

約数和(自身を含む): 53621568

約数和(自身を除く): 23856543

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 263, 503, 789, 1315, 1509, 2367, 2515, 3945, 4527, 6575, 7545, 11835, 12575, 19725, 22635, 37725, 59175, 113175, 132289, 396867, 661445, 1190601, 1984335, 3307225, 5953005, 9921675, 29765025]

約数ペア:

[(1, 29765025), (3, 9921675), (5, 5953005), (9, 3307225), (15, 1984335), (25, 1190601), (45, 661445), (75, 396867), (225, 132289), (263, 113175), (503, 59175), (789, 37725), (1315, 22635), (1509, 19725), (2367, 12575), (2515, 11835), (3945, 7545), (4527, 6575)]