202157038105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{404399}}^1$

素因数の和:404625

約数の個数: 32

約数和(自身を含む): 270786240000

約数和(自身を除く): 68629201895

約数列:

[1, 5, 11, 55, 61, 149, 305, 671, 745, 1639, 3355, 8195, 9089, 45445, 99979, 404399, 499895, 2021995, 4448389, 22241945, 24668339, 60255451, 123341695, 271351729, 301277255, 662809961, 1356758645, 3314049805, 3675582511, 18377912555, 40431407621, 202157038105]

約数ペア:

[(1, 202157038105), (5, 40431407621), (11, 18377912555), (55, 3675582511), (61, 3314049805), (149, 1356758645), (305, 662809961), (671, 301277255), (745, 271351729), (1639, 123341695), (3355, 60255451), (8195, 24668339), (9089, 22241945), (45445, 4448389), (99979, 2021995), (404399, 499895)]