65085345

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1567}}^1$

素因数の和:1662

約数の個数: 48

約数和(自身を含む): 123282432

約数和(自身を除く): 58197087

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 71, 117, 195, 213, 355, 585, 639, 923, 1065, 1567, 2769, 3195, 4615, 4701, 7835, 8307, 13845, 14103, 20371, 23505, 41535, 61113, 70515, 101855, 111257, 183339, 305565, 333771, 556285, 916695, 1001313, 1446341, 1668855, 4339023, 5006565, 7231705, 13017069, 21695115, 65085345]

約数ペア:

[(1, 65085345), (3, 21695115), (5, 13017069), (9, 7231705), (13, 5006565), (15, 4339023), (39, 1668855), (45, 1446341), (65, 1001313), (71, 916695), (117, 556285), (195, 333771), (213, 305565), (355, 183339), (585, 111257), (639, 101855), (923, 70515), (1065, 61113), (1567, 41535), (2769, 23505), (3195, 20371), (4615, 14103), (4701, 13845), (7835, 8307)]