28955055

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 48098304

約数和(自身を除く): 19143249

約数列:

[1, 3, 5, 15, 47, 67, 141, 201, 235, 335, 613, 705, 1005, 1839, 3065, 3149, 9195, 9447, 15745, 28811, 41071, 47235, 86433, 123213, 144055, 205355, 432165, 616065, 1930337, 5791011, 9651685, 28955055]

約数ペア:

[(1, 28955055), (3, 9651685), (5, 5791011), (15, 1930337), (47, 616065), (67, 432165), (141, 205355), (201, 144055), (235, 123213), (335, 86433), (613, 47235), (705, 41071), (1005, 28811), (1839, 15745), (3065, 9447), (3149, 9195)]