78258708385

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{242689}}^1$

素因数の和:242770

約数の個数: 48

約数和(自身を含む): 113875972560

約数和(自身を除く): 35617264175

約数列:

[1, 5, 11, 13, 41, 55, 65, 121, 143, 205, 451, 533, 605, 715, 1573, 2255, 2665, 4961, 5863, 7865, 24805, 29315, 64493, 242689, 322465, 1213445, 2669579, 3154957, 9950249, 13347895, 15774785, 29365369, 34704527, 49751245, 109452739, 129353237, 146826845, 173522635, 381749797, 547263695, 646766185, 1203980129, 1422885607, 1908748985, 6019900645, 7114428035, 15651741677, 78258708385]

約数ペア:

[(1, 78258708385), (5, 15651741677), (11, 7114428035), (13, 6019900645), (41, 1908748985), (55, 1422885607), (65, 1203980129), (121, 646766185), (143, 547263695), (205, 381749797), (451, 173522635), (533, 146826845), (605, 129353237), (715, 109452739), (1573, 49751245), (2255, 34704527), (2665, 29365369), (4961, 15774785), (5863, 13347895), (7865, 9950249), (24805, 3154957), (29315, 2669579), (64493, 1213445), (242689, 322465)]