42271065

素因数分解:

$3^6\times 5^1\times {\mathrm{11597}}^1$

素因数の和:11620

約数の個数: 28

約数和(自身を含む): 76059684

約数和(自身を除く): 33788619

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 11597, 34791, 57985, 104373, 173955, 313119, 521865, 939357, 1565595, 2818071, 4696785, 8454213, 14090355, 42271065]

約数ペア:

[(1, 42271065), (3, 14090355), (5, 8454213), (9, 4696785), (15, 2818071), (27, 1565595), (45, 939357), (81, 521865), (135, 313119), (243, 173955), (405, 104373), (729, 57985), (1215, 34791), (3645, 11597)]