65644830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{81043}}^1$

素因数の和:81062

約数の個数: 40

約数和(自身を含む): 176513832

約数和(自身を除く): 110869002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 81043, 162086, 243129, 405215, 486258, 729387, 810430, 1215645, 1458774, 2188161, 2431290, 3646935, 4376322, 6564483, 7293870, 10940805, 13128966, 21881610, 32822415, 65644830]

約数ペア:

[(1, 65644830), (2, 32822415), (3, 21881610), (5, 13128966), (6, 10940805), (9, 7293870), (10, 6564483), (15, 4376322), (18, 3646935), (27, 2431290), (30, 2188161), (45, 1458774), (54, 1215645), (81, 810430), (90, 729387), (135, 486258), (162, 405215), (270, 243129), (405, 162086), (810, 81043)]