49127925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 103993344

約数和(自身を除く): 54865419

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 47, 55, 75, 77, 105, 141, 165, 175, 181, 231, 235, 275, 329, 385, 517, 525, 543, 705, 825, 905, 987, 1155, 1175, 1267, 1551, 1645, 1925, 1991, 2585, 2715, 3525, 3619, 3801, 4525, 4935, 5775, 5973, 6335, 7755, 8225, 8507, 9955, 10857, 12925, 13575, 13937, 18095, 19005, 24675, 25521, 29865, 31675, 38775, 41811, 42535, 49775, 54285, 59549, 69685, 90475, 93577, 95025, 127605, 149325, 178647, 209055, 212675, 271425, 280731, 297745, 348425, 467885, 638025, 655039, 893235, 1045275, 1403655, 1488725, 1965117, 2339425, 3275195, 4466175, 7018275, 9825585, 16375975, 49127925]

約数ペア:

[(1, 49127925), (3, 16375975), (5, 9825585), (7, 7018275), (11, 4466175), (15, 3275195), (21, 2339425), (25, 1965117), (33, 1488725), (35, 1403655), (47, 1045275), (55, 893235), (75, 655039), (77, 638025), (105, 467885), (141, 348425), (165, 297745), (175, 280731), (181, 271425), (231, 212675), (235, 209055), (275, 178647), (329, 149325), (385, 127605), (517, 95025), (525, 93577), (543, 90475), (705, 69685), (825, 59549), (905, 54285), (987, 49775), (1155, 42535), (1175, 41811), (1267, 38775), (1551, 31675), (1645, 29865), (1925, 25521), (1991, 24675), (2585, 19005), (2715, 18095), (3525, 13937), (3619, 13575), (3801, 12925), (4525, 10857), (4935, 9955), (5775, 8507), (5973, 8225), (6335, 7755)]