49120875

素因数分解:

$3^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{929}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 90529920

約数和(自身を除く): 41409045

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 125, 141, 225, 235, 375, 423, 705, 929, 1125, 1175, 2115, 2787, 3525, 4645, 5875, 8361, 10575, 13935, 17625, 23225, 41805, 43663, 52875, 69675, 116125, 130989, 209025, 218315, 348375, 392967, 654945, 1045125, 1091575, 1964835, 3274725, 5457875, 9824175, 16373625, 49120875]

約数ペア:

[(1, 49120875), (3, 16373625), (5, 9824175), (9, 5457875), (15, 3274725), (25, 1964835), (45, 1091575), (47, 1045125), (75, 654945), (125, 392967), (141, 348375), (225, 218315), (235, 209025), (375, 130989), (423, 116125), (705, 69675), (929, 52875), (1125, 43663), (1175, 41805), (2115, 23225), (2787, 17625), (3525, 13935), (4645, 10575), (5875, 8361)]