6193845

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{53}}^2$

素因数の和:131

約数の個数: 54

約数和(自身を含む): 12728898

約数和(自身を除く): 6535053

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 53, 63, 105, 147, 159, 245, 265, 315, 371, 441, 477, 735, 795, 1113, 1855, 2205, 2385, 2597, 2809, 3339, 5565, 7791, 8427, 12985, 14045, 16695, 19663, 23373, 25281, 38955, 42135, 58989, 98315, 116865, 126405, 137641, 176967, 294945, 412923, 688205, 884835, 1238769, 2064615, 6193845]

約数ペア:

[(1, 6193845), (3, 2064615), (5, 1238769), (7, 884835), (9, 688205), (15, 412923), (21, 294945), (35, 176967), (45, 137641), (49, 126405), (53, 116865), (63, 98315), (105, 58989), (147, 42135), (159, 38955), (245, 25281), (265, 23373), (315, 19663), (371, 16695), (441, 14045), (477, 12985), (735, 8427), (795, 7791), (1113, 5565), (1855, 3339), (2205, 2809), (2385, 2597)]