15696827447

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1\times {\mathrm{4091}}^1$

素因数の和:5831

約数の個数: 32

約数和(自身を含む): 20010862080

約数和(自身を除く): 4314034633

約数列:

[1, 7, 17, 19, 119, 133, 323, 1697, 2261, 4091, 11879, 28637, 28849, 32243, 69547, 77729, 201943, 225701, 486829, 544103, 548131, 1321393, 3836917, 6942427, 9249751, 48596989, 118021259, 131906113, 826148813, 923342791, 2242403921, 15696827447]

約数ペア:

[(1, 15696827447), (7, 2242403921), (17, 923342791), (19, 826148813), (119, 131906113), (133, 118021259), (323, 48596989), (1697, 9249751), (2261, 6942427), (4091, 3836917), (11879, 1321393), (28637, 548131), (28849, 544103), (32243, 486829), (69547, 225701), (77729, 201943)]