155280675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5087}}^1$

素因数の和:5148

約数の個数: 48

約数和(自身を含む): 287695872

約数和(自身を除く): 132415197

約数列:

[1, 3, 5, 11, 15, 25, 33, 37, 55, 75, 111, 165, 185, 275, 407, 555, 825, 925, 1221, 2035, 2775, 5087, 6105, 10175, 15261, 25435, 30525, 55957, 76305, 127175, 167871, 188219, 279785, 381525, 564657, 839355, 941095, 1398925, 2070409, 2823285, 4196775, 4705475, 6211227, 10352045, 14116425, 31056135, 51760225, 155280675]

約数ペア:

[(1, 155280675), (3, 51760225), (5, 31056135), (11, 14116425), (15, 10352045), (25, 6211227), (33, 4705475), (37, 4196775), (55, 2823285), (75, 2070409), (111, 1398925), (165, 941095), (185, 839355), (275, 564657), (407, 381525), (555, 279785), (825, 188219), (925, 167871), (1221, 127175), (2035, 76305), (2775, 55957), (5087, 30525), (6105, 25435), (10175, 15261)]