1376550505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1\times {\mathrm{1013}}^1$

素因数の和:1857

約数の個数: 32

約数和(自身を含む): 1864332288

約数和(自身を除く): 487781783

約数列:

[1, 5, 11, 31, 55, 155, 341, 797, 1013, 1705, 3985, 5065, 8767, 11143, 24707, 31403, 43835, 55715, 123535, 157015, 271777, 345433, 807361, 1358885, 1727165, 4036805, 8880971, 25028191, 44404855, 125140955, 275310101, 1376550505]

約数ペア:

[(1, 1376550505), (5, 275310101), (11, 125140955), (31, 44404855), (55, 25028191), (155, 8880971), (341, 4036805), (797, 1727165), (1013, 1358885), (1705, 807361), (3985, 345433), (5065, 271777), (8767, 157015), (11143, 123535), (24707, 55715), (31403, 43835)]