39777710005

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{461}}^1\times {\mathrm{1123}}^1$

素因数の和:1738

約数の個数: 48

約数和(自身を含む): 53042153472

約数和(自身を除く): 13264443467

約数列:

[1, 5, 11, 55, 121, 127, 461, 605, 635, 1123, 1397, 2305, 5071, 5615, 6985, 12353, 15367, 25355, 55781, 58547, 61765, 76835, 135883, 142621, 278905, 292735, 517703, 644017, 679415, 713105, 1568831, 2588515, 3220085, 5694733, 7084187, 7844155, 17257141, 28473665, 35420935, 62642063, 65748281, 86285705, 313210315, 328741405, 723231091, 3616155455, 7955542001, 39777710005]

約数ペア:

[(1, 39777710005), (5, 7955542001), (11, 3616155455), (55, 723231091), (121, 328741405), (127, 313210315), (461, 86285705), (605, 65748281), (635, 62642063), (1123, 35420935), (1397, 28473665), (2305, 17257141), (5071, 7844155), (5615, 7084187), (6985, 5694733), (12353, 3220085), (15367, 2588515), (25355, 1568831), (55781, 713105), (58547, 679415), (61765, 644017), (76835, 517703), (135883, 292735), (142621, 278905)]