15404742

素因数分解:

$2^1\times 3^5\times {\mathrm{29}}^1\times {\mathrm{1093}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 35839440

約数和(自身を除く): 20434698

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 243, 261, 486, 522, 783, 1093, 1566, 2186, 2349, 3279, 4698, 6558, 7047, 9837, 14094, 19674, 29511, 31697, 59022, 63394, 88533, 95091, 177066, 190182, 265599, 285273, 531198, 570546, 855819, 1711638, 2567457, 5134914, 7702371, 15404742]

約数ペア:

[(1, 15404742), (2, 7702371), (3, 5134914), (6, 2567457), (9, 1711638), (18, 855819), (27, 570546), (29, 531198), (54, 285273), (58, 265599), (81, 190182), (87, 177066), (162, 95091), (174, 88533), (243, 63394), (261, 59022), (486, 31697), (522, 29511), (783, 19674), (1093, 14094), (1566, 9837), (2186, 7047), (2349, 6558), (3279, 4698)]