71159389145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{379993}}^1$

素因数の和:380121

約数の個数: 32

約数和(自身を含む): 95503132032

約数和(自身を除く): 24343742887

約数列:

[1, 5, 13, 43, 65, 67, 215, 335, 559, 871, 2795, 2881, 4355, 14405, 37453, 187265, 379993, 1899965, 4939909, 16339699, 24699545, 25459531, 81698495, 127297655, 212416087, 330973903, 1062080435, 1094759833, 1654869515, 5473799165, 14231877829, 71159389145]

約数ペア:

[(1, 71159389145), (5, 14231877829), (13, 5473799165), (43, 1654869515), (65, 1094759833), (67, 1062080435), (215, 330973903), (335, 212416087), (559, 127297655), (871, 81698495), (2795, 25459531), (2881, 24699545), (4355, 16339699), (14405, 4939909), (37453, 1899965), (187265, 379993)]