3531838465

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{379}}^1\times {\mathrm{421}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 4502908800

約数和(自身を除く): 971070335

約数列:

[1, 5, 19, 95, 233, 379, 421, 1165, 1895, 2105, 4427, 7201, 7999, 22135, 36005, 39995, 88307, 98093, 159559, 441535, 490465, 797795, 1677833, 1863767, 3031621, 8389165, 9318835, 15158105, 37177247, 185886235, 706367693, 3531838465]

約数ペア:

[(1, 3531838465), (5, 706367693), (19, 185886235), (95, 37177247), (233, 15158105), (379, 9318835), (421, 8389165), (1165, 3031621), (1895, 1863767), (2105, 1677833), (4427, 797795), (7201, 490465), (7999, 441535), (22135, 159559), (36005, 98093), (39995, 88307)]