89157825

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{8431}}^1$

素因数の和:8494

約数の個数: 36

約数和(自身を含む): 163108608

約数和(自身を除く): 73950783

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2115, 3525, 8431, 10575, 25293, 42155, 75879, 126465, 210775, 379395, 396257, 632325, 1188771, 1896975, 1981285, 3566313, 5943855, 9906425, 17831565, 29719275, 89157825]

約数ペア:

[(1, 89157825), (3, 29719275), (5, 17831565), (9, 9906425), (15, 5943855), (25, 3566313), (45, 1981285), (47, 1896975), (75, 1188771), (141, 632325), (225, 396257), (235, 379395), (423, 210775), (705, 126465), (1175, 75879), (2115, 42155), (3525, 25293), (8431, 10575)]