48289725

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 95752800

約数和(自身を除く): 47463075

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 109, 165, 179, 225, 275, 327, 495, 537, 545, 825, 895, 981, 1199, 1611, 1635, 1969, 2475, 2685, 2725, 3597, 4475, 4905, 5907, 5995, 8055, 8175, 9845, 10791, 13425, 17721, 17985, 19511, 24525, 29535, 29975, 40275, 49225, 53955, 58533, 88605, 89925, 97555, 147675, 175599, 214621, 269775, 292665, 443025, 487775, 643863, 877995, 1073105, 1463325, 1931589, 3219315, 4389975, 5365525, 9657945, 16096575, 48289725]

約数ペア:

[(1, 48289725), (3, 16096575), (5, 9657945), (9, 5365525), (11, 4389975), (15, 3219315), (25, 1931589), (33, 1463325), (45, 1073105), (55, 877995), (75, 643863), (99, 487775), (109, 443025), (165, 292665), (179, 269775), (225, 214621), (275, 175599), (327, 147675), (495, 97555), (537, 89925), (545, 88605), (825, 58533), (895, 53955), (981, 49225), (1199, 40275), (1611, 29975), (1635, 29535), (1969, 24525), (2475, 19511), (2685, 17985), (2725, 17721), (3597, 13425), (4475, 10791), (4905, 9845), (5907, 8175), (5995, 8055)]