122127195

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{1117}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 201883968

約数和(自身を除く): 79756773

約数列:

[1, 3, 5, 15, 37, 111, 185, 197, 555, 591, 985, 1117, 2955, 3351, 5585, 7289, 16755, 21867, 36445, 41329, 109335, 123987, 206645, 220049, 619935, 660147, 1100245, 3300735, 8141813, 24425439, 40709065, 122127195]

約数ペア:

[(1, 122127195), (3, 40709065), (5, 24425439), (15, 8141813), (37, 3300735), (111, 1100245), (185, 660147), (197, 619935), (555, 220049), (591, 206645), (985, 123987), (1117, 109335), (2955, 41329), (3351, 36445), (5585, 21867), (7289, 16755)]