20110344225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{15772819}}^1$

素因数の和:15772849

約数の個数: 24

約数和(自身を含む): 35204934240

約数和(自身を除く): 15094590015

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 15772819, 47318457, 78864095, 236592285, 268137923, 394320475, 804413769, 1182961425, 1340689615, 4022068845, 6703448075, 20110344225]

約数ペア:

[(1, 20110344225), (3, 6703448075), (5, 4022068845), (15, 1340689615), (17, 1182961425), (25, 804413769), (51, 394320475), (75, 268137923), (85, 236592285), (255, 78864095), (425, 47318457), (1275, 15772819)]