4752150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2437}}^1$

素因数の和:2465

約数の個数: 48

約数和(自身を含む): 12697104

約数和(自身を除く): 7944954

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 2437, 4874, 7311, 12185, 14622, 24370, 31681, 36555, 60925, 63362, 73110, 95043, 121850, 158405, 182775, 190086, 316810, 365550, 475215, 792025, 950430, 1584050, 2376075, 4752150]

約数ペア:

[(1, 4752150), (2, 2376075), (3, 1584050), (5, 950430), (6, 792025), (10, 475215), (13, 365550), (15, 316810), (25, 190086), (26, 182775), (30, 158405), (39, 121850), (50, 95043), (65, 73110), (75, 63362), (78, 60925), (130, 36555), (150, 31681), (195, 24370), (325, 14622), (390, 12185), (650, 7311), (975, 4874), (1950, 2437)]