17282565

素因数分解:

$3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:463

約数の個数: 40

約数和(自身を含む): 31305120

約数和(自身を除く): 14022555

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 139, 307, 405, 417, 695, 921, 1251, 1535, 2085, 2763, 3753, 4605, 6255, 8289, 11259, 13815, 18765, 24867, 41445, 42673, 56295, 124335, 128019, 213365, 384057, 640095, 1152171, 1920285, 3456513, 5760855, 17282565]

約数ペア:

[(1, 17282565), (3, 5760855), (5, 3456513), (9, 1920285), (15, 1152171), (27, 640095), (45, 384057), (81, 213365), (135, 128019), (139, 124335), (307, 56295), (405, 42673), (417, 41445), (695, 24867), (921, 18765), (1251, 13815), (1535, 11259), (2085, 8289), (2763, 6255), (3753, 4605)]