27155115

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15473}}^1$

素因数の和:15500

約数の個数: 32

約数和(自身を含む): 51992640

約数和(自身を除く): 24837525

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 15473, 46419, 77365, 139257, 201149, 232095, 417771, 603447, 696285, 1005745, 1810341, 2088855, 3017235, 5431023, 9051705, 27155115]

約数ペア:

[(1, 27155115), (3, 9051705), (5, 5431023), (9, 3017235), (13, 2088855), (15, 1810341), (27, 1005745), (39, 696285), (45, 603447), (65, 417771), (117, 232095), (135, 201149), (195, 139257), (351, 77365), (585, 46419), (1755, 15473)]