112377225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1663}}^1$

素因数の和:1746

約数の個数: 48

約数和(自身を含む): 200558592

約数和(自身を除く): 88181367

約数列:

[1, 3, 5, 15, 17, 25, 51, 53, 75, 85, 159, 255, 265, 425, 795, 901, 1275, 1325, 1663, 2703, 3975, 4505, 4989, 8315, 13515, 22525, 24945, 28271, 41575, 67575, 84813, 88139, 124725, 141355, 264417, 424065, 440695, 706775, 1322085, 1498363, 2120325, 2203475, 4495089, 6610425, 7491815, 22475445, 37459075, 112377225]

約数ペア:

[(1, 112377225), (3, 37459075), (5, 22475445), (15, 7491815), (17, 6610425), (25, 4495089), (51, 2203475), (53, 2120325), (75, 1498363), (85, 1322085), (159, 706775), (255, 440695), (265, 424065), (425, 264417), (795, 141355), (901, 124725), (1275, 88139), (1325, 84813), (1663, 67575), (2703, 41575), (3975, 28271), (4505, 24945), (4989, 22525), (8315, 13515)]