11243545

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 14853888

約数和(自身を除く): 3610343

約数列:

[1, 5, 17, 31, 85, 155, 251, 289, 527, 1255, 1445, 2635, 4267, 7781, 8959, 21335, 38905, 44795, 72539, 132277, 362695, 661385, 2248709, 11243545]

約数ペア:

[(1, 11243545), (5, 2248709), (17, 661385), (31, 362695), (85, 132277), (155, 72539), (251, 44795), (289, 38905), (527, 21335), (1255, 8959), (1445, 7781), (2635, 4267)]