71323452045

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{13619}}^1$

素因数の和:13896

約数の個数: 80

約数和(自身を含む): 130444079040

約数和(自身を除く): 59120626995

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 193, 201, 335, 405, 579, 603, 965, 1005, 1737, 1809, 2895, 3015, 5211, 5427, 8685, 9045, 12931, 13619, 15633, 26055, 27135, 38793, 40857, 64655, 68095, 78165, 116379, 122571, 193965, 204285, 349137, 367713, 581895, 612855, 912473, 1047411, 1103139, 1745685, 1838565, 2628467, 2737419, 4562365, 5237055, 5515695, 7885401, 8212257, 13142335, 13687095, 23656203, 24636771, 39427005, 41061285, 70968609, 73910313, 118281015, 123183855, 176107289, 212905827, 354843045, 369551565, 528321867, 880536445, 1064529135, 1584965601, 2641609335, 4754896803, 7924828005, 14264690409, 23774484015, 71323452045]

約数ペア:

[(1, 71323452045), (3, 23774484015), (5, 14264690409), (9, 7924828005), (15, 4754896803), (27, 2641609335), (45, 1584965601), (67, 1064529135), (81, 880536445), (135, 528321867), (193, 369551565), (201, 354843045), (335, 212905827), (405, 176107289), (579, 123183855), (603, 118281015), (965, 73910313), (1005, 70968609), (1737, 41061285), (1809, 39427005), (2895, 24636771), (3015, 23656203), (5211, 13687095), (5427, 13142335), (8685, 8212257), (9045, 7885401), (12931, 5515695), (13619, 5237055), (15633, 4562365), (26055, 2737419), (27135, 2628467), (38793, 1838565), (40857, 1745685), (64655, 1103139), (68095, 1047411), (78165, 912473), (116379, 612855), (122571, 581895), (193965, 367713), (204285, 349137)]