1668049115

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 2101248000

約数和(自身を除く): 433198885

約数列:

[1, 5, 29, 127, 145, 239, 379, 635, 1195, 1895, 3683, 6931, 10991, 18415, 30353, 34655, 48133, 54955, 90581, 151765, 240665, 452905, 880237, 1395857, 2626849, 4401185, 6979285, 11503787, 13134245, 57518935, 333609823, 1668049115]

約数ペア:

[(1, 1668049115), (5, 333609823), (29, 57518935), (127, 13134245), (145, 11503787), (239, 6979285), (379, 4401185), (635, 2626849), (1195, 1395857), (1895, 880237), (3683, 452905), (6931, 240665), (10991, 151765), (18415, 90581), (30353, 54955), (34655, 48133)]