80693145

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45979}}^1$

素因数の和:46006

約数の個数: 32

約数和(自身を含む): 154492800

約数和(自身を除く): 73799655

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 45979, 137937, 229895, 413811, 597727, 689685, 1241433, 1793181, 2069055, 2988635, 5379543, 6207165, 8965905, 16138629, 26897715, 80693145]

約数ペア:

[(1, 80693145), (3, 26897715), (5, 16138629), (9, 8965905), (13, 6207165), (15, 5379543), (27, 2988635), (39, 2069055), (45, 1793181), (65, 1241433), (117, 689685), (135, 597727), (195, 413811), (351, 229895), (585, 137937), (1755, 45979)]