13443495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 23514624

約数和(自身を除く): 10071129

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 971, 1065, 2769, 2913, 4615, 4855, 12623, 13845, 14565, 37869, 63115, 68941, 189345, 206823, 344705, 896233, 1034115, 2688699, 4481165, 13443495]

約数ペア:

[(1, 13443495), (3, 4481165), (5, 2688699), (13, 1034115), (15, 896233), (39, 344705), (65, 206823), (71, 189345), (195, 68941), (213, 63115), (355, 37869), (923, 14565), (971, 13845), (1065, 12623), (2769, 4855), (2913, 4615)]