202468995

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{439}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 362556480

約数和(自身を除く): 160087485

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 277, 333, 439, 555, 831, 1317, 1385, 1665, 2195, 2493, 3951, 4155, 6585, 10249, 12465, 16243, 19755, 30747, 48729, 51245, 81215, 92241, 121603, 146187, 153735, 243645, 364809, 461205, 608015, 730935, 1094427, 1824045, 4499311, 5472135, 13497933, 22496555, 40493799, 67489665, 202468995]

約数ペア:

[(1, 202468995), (3, 67489665), (5, 40493799), (9, 22496555), (15, 13497933), (37, 5472135), (45, 4499311), (111, 1824045), (185, 1094427), (277, 730935), (333, 608015), (439, 461205), (555, 364809), (831, 243645), (1317, 153735), (1385, 146187), (1665, 121603), (2195, 92241), (2493, 81215), (3951, 51245), (4155, 48729), (6585, 30747), (10249, 19755), (12465, 16243)]