1880821065

素因数分解:

$3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{593}}^1\times {\mathrm{599}}^1$

素因数の和:1553

約数の個数: 32

約数和(自身を含む): 3027974400

約数和(自身を除く): 1147153335

約数列:

[1, 3, 5, 15, 353, 593, 599, 1059, 1765, 1779, 1797, 2965, 2995, 5295, 8895, 8985, 209329, 211447, 355207, 627987, 634341, 1046645, 1057235, 1065621, 1776035, 3139935, 3171705, 5328105, 125388071, 376164213, 626940355, 1880821065]

約数ペア:

[(1, 1880821065), (3, 626940355), (5, 376164213), (15, 125388071), (353, 5328105), (593, 3171705), (599, 3139935), (1059, 1776035), (1765, 1065621), (1779, 1057235), (1797, 1046645), (2965, 634341), (2995, 627987), (5295, 355207), (8895, 211447), (8985, 209329)]