149026425

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 255793152

約数和(自身を除く): 106766727

約数列:

[1, 3, 5, 15, 25, 47, 67, 75, 141, 201, 235, 335, 631, 705, 1005, 1175, 1675, 1893, 3149, 3155, 3525, 5025, 9447, 9465, 15745, 15775, 29657, 42277, 47235, 47325, 78725, 88971, 126831, 148285, 211385, 236175, 444855, 634155, 741425, 1056925, 1987019, 2224275, 3170775, 5961057, 9935095, 29805285, 49675475, 149026425]

約数ペア:

[(1, 149026425), (3, 49675475), (5, 29805285), (15, 9935095), (25, 5961057), (47, 3170775), (67, 2224275), (75, 1987019), (141, 1056925), (201, 741425), (235, 634155), (335, 444855), (631, 236175), (705, 211385), (1005, 148285), (1175, 126831), (1675, 88971), (1893, 78725), (3149, 47325), (3155, 47235), (3525, 42277), (5025, 29657), (9447, 15775), (9465, 15745)]