29625675

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 51827040

約数和(自身を除く): 22201365

約数列:

[1, 3, 5, 15, 25, 29, 53, 75, 87, 145, 159, 257, 265, 435, 725, 771, 795, 1285, 1325, 1537, 2175, 3855, 3975, 4611, 6425, 7453, 7685, 13621, 19275, 22359, 23055, 37265, 38425, 40863, 68105, 111795, 115275, 186325, 204315, 340525, 395009, 558975, 1021575, 1185027, 1975045, 5925135, 9875225, 29625675]

約数ペア:

[(1, 29625675), (3, 9875225), (5, 5925135), (15, 1975045), (25, 1185027), (29, 1021575), (53, 558975), (75, 395009), (87, 340525), (145, 204315), (159, 186325), (257, 115275), (265, 111795), (435, 68105), (725, 40863), (771, 38425), (795, 37265), (1285, 23055), (1325, 22359), (1537, 19275), (2175, 13621), (3855, 7685), (3975, 7453), (4611, 6425)]