53502150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{27437}}^1$

素因数の和:27465

約数の個数: 48

約数和(自身を含む): 142897104

約数和(自身を除く): 89394954

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, 27437, 54874, 82311, 137185, 164622, 274370, 356681, 411555, 685925, 713362, 823110, 1070043, 1371850, 1783405, 2057775, 2140086, 3566810, 4115550, 5350215, 8917025, 10700430, 17834050, 26751075, 53502150]

約数ペア:

[(1, 53502150), (2, 26751075), (3, 17834050), (5, 10700430), (6, 8917025), (10, 5350215), (13, 4115550), (15, 3566810), (25, 2140086), (26, 2057775), (30, 1783405), (39, 1371850), (50, 1070043), (65, 823110), (75, 713362), (78, 685925), (130, 411555), (150, 356681), (195, 274370), (325, 164622), (390, 137185), (650, 82311), (975, 54874), (1950, 27437)]