73080735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1447}}^1$

素因数の和:1512

約数の個数: 64

約数和(自身を含む): 147904512

約数和(自身を除く): 74823777

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 37, 39, 65, 91, 105, 111, 185, 195, 259, 273, 455, 481, 555, 777, 1295, 1365, 1443, 1447, 2405, 3367, 3885, 4341, 7215, 7235, 10101, 10129, 16835, 18811, 21705, 30387, 50505, 50645, 53539, 56433, 94055, 131677, 151935, 160617, 267695, 282165, 374773, 395031, 658385, 696007, 803085, 1124319, 1873865, 1975155, 2088021, 3480035, 4872049, 5621595, 10440105, 14616147, 24360245, 73080735]

約数ペア:

[(1, 73080735), (3, 24360245), (5, 14616147), (7, 10440105), (13, 5621595), (15, 4872049), (21, 3480035), (35, 2088021), (37, 1975155), (39, 1873865), (65, 1124319), (91, 803085), (105, 696007), (111, 658385), (185, 395031), (195, 374773), (259, 282165), (273, 267695), (455, 160617), (481, 151935), (555, 131677), (777, 94055), (1295, 56433), (1365, 53539), (1443, 50645), (1447, 50505), (2405, 30387), (3367, 21705), (3885, 18811), (4341, 16835), (7215, 10129), (7235, 10101)]