203420265

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{1171}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 335623296

約数和(自身を除く): 132203031

約数列:

[1, 3, 5, 15, 37, 111, 185, 313, 555, 939, 1171, 1565, 3513, 4695, 5855, 11581, 17565, 34743, 43327, 57905, 129981, 173715, 216635, 366523, 649905, 1099569, 1832615, 5497845, 13561351, 40684053, 67806755, 203420265]

約数ペア:

[(1, 203420265), (3, 67806755), (5, 40684053), (15, 13561351), (37, 5497845), (111, 1832615), (185, 1099569), (313, 649905), (555, 366523), (939, 216635), (1171, 173715), (1565, 129981), (3513, 57905), (4695, 43327), (5855, 34743), (11581, 17565)]