29951175

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 52496640

約数和(自身を除く): 22545465

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 97, 115, 179, 291, 345, 485, 537, 575, 895, 1455, 1725, 2231, 2425, 2685, 4117, 4475, 6693, 7275, 11155, 12351, 13425, 17363, 20585, 33465, 52089, 55775, 61755, 86815, 102925, 167325, 260445, 308775, 399349, 434075, 1198047, 1302225, 1996745, 5990235, 9983725, 29951175]

約数ペア:

[(1, 29951175), (3, 9983725), (5, 5990235), (15, 1996745), (23, 1302225), (25, 1198047), (69, 434075), (75, 399349), (97, 308775), (115, 260445), (179, 167325), (291, 102925), (345, 86815), (485, 61755), (537, 55775), (575, 52089), (895, 33465), (1455, 20585), (1725, 17363), (2231, 13425), (2425, 12351), (2685, 11155), (4117, 7275), (4475, 6693)]