41980905

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54877}}^1$

素因数の和:54905

約数の個数: 24

約数和(自身を含む): 77048712

約数和(自身を除く): 35067807

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 54877, 164631, 274385, 493893, 823155, 932909, 2469465, 2798727, 4664545, 8396181, 13993635, 41980905]

約数ペア:

[(1, 41980905), (3, 13993635), (5, 8396181), (9, 4664545), (15, 2798727), (17, 2469465), (45, 932909), (51, 823155), (85, 493893), (153, 274385), (255, 164631), (765, 54877)]