120782545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{467}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 164166912

約数和(自身を除く): 43384367

約数列:

[1, 5, 13, 23, 65, 115, 173, 299, 467, 865, 1495, 2249, 2335, 3979, 6071, 10741, 11245, 19895, 30355, 51727, 53705, 80791, 139633, 258635, 403955, 698165, 1050283, 1858193, 5251415, 9290965, 24156509, 120782545]

約数ペア:

[(1, 120782545), (5, 24156509), (13, 9290965), (23, 5251415), (65, 1858193), (115, 1050283), (173, 698165), (299, 403955), (467, 258635), (865, 139633), (1495, 80791), (2249, 53705), (2335, 51727), (3979, 30355), (6071, 19895), (10741, 11245)]