203401045

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{5507}}^1$

素因数の和:5684

約数の個数: 16

約数和(自身を含む): 249842880

約数和(自身を除く): 46441835

約数列:

[1, 5, 83, 89, 415, 445, 5507, 7387, 27535, 36935, 457081, 490123, 2285405, 2450615, 40680209, 203401045]

約数ペア:

[(1, 203401045), (5, 40680209), (83, 2450615), (89, 2285405), (415, 490123), (445, 457081), (5507, 36935), (7387, 27535)]