1377891935

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59023}}^1$

素因数の和:59087

約数の個数: 32

約数和(自身を含む): 2039869440

約数和(自身を除く): 661977505

約数列:

[1, 5, 7, 23, 29, 35, 115, 145, 161, 203, 667, 805, 1015, 3335, 4669, 23345, 59023, 295115, 413161, 1357529, 1711667, 2065805, 6787645, 8558335, 9502703, 11981669, 39368341, 47513515, 59908345, 196841705, 275578387, 1377891935]

約数ペア:

[(1, 1377891935), (5, 275578387), (7, 196841705), (23, 59908345), (29, 47513515), (35, 39368341), (115, 11981669), (145, 9502703), (161, 8558335), (203, 6787645), (667, 2065805), (805, 1711667), (1015, 1357529), (3335, 413161), (4669, 295115), (23345, 59023)]