5430675

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 9800960

約数和(自身を除く): 4370285

約数列:

[1, 3, 5, 15, 19, 25, 37, 57, 75, 95, 103, 111, 185, 285, 309, 475, 515, 555, 703, 925, 1425, 1545, 1957, 2109, 2575, 2775, 3515, 3811, 5871, 7725, 9785, 10545, 11433, 17575, 19055, 29355, 48925, 52725, 57165, 72409, 95275, 146775, 217227, 285825, 362045, 1086135, 1810225, 5430675]

約数ペア:

[(1, 5430675), (3, 1810225), (5, 1086135), (15, 362045), (19, 285825), (25, 217227), (37, 146775), (57, 95275), (75, 72409), (95, 57165), (103, 52725), (111, 48925), (185, 29355), (285, 19055), (309, 17575), (475, 11433), (515, 10545), (555, 9785), (703, 7725), (925, 5871), (1425, 3811), (1545, 3515), (1957, 2775), (2109, 2575)]