103831805

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{197}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 160465536

約数和(自身を除く): 56633731

約数列:

[1, 5, 7, 11, 35, 37, 55, 77, 185, 197, 259, 385, 407, 985, 1295, 1369, 1379, 2035, 2167, 2849, 6845, 6895, 7289, 9583, 10835, 14245, 15059, 15169, 36445, 47915, 51023, 75295, 75845, 80179, 105413, 255115, 269693, 400895, 527065, 561253, 1348465, 1887851, 2806265, 2966623, 9439255, 14833115, 20766361, 103831805]

約数ペア:

[(1, 103831805), (5, 20766361), (7, 14833115), (11, 9439255), (35, 2966623), (37, 2806265), (55, 1887851), (77, 1348465), (185, 561253), (197, 527065), (259, 400895), (385, 269693), (407, 255115), (985, 105413), (1295, 80179), (1369, 75845), (1379, 75295), (2035, 51023), (2167, 47915), (2849, 36445), (6845, 15169), (6895, 15059), (7289, 14245), (9583, 10835)]