1488403845

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1\times {\mathrm{683}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 2620650240

約数和(自身を除く): 1132246395

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 613, 683, 711, 1185, 1839, 2049, 3065, 3415, 3555, 5517, 6147, 9195, 10245, 27585, 30735, 48427, 53957, 145281, 161871, 242135, 269785, 418679, 435843, 485613, 726405, 809355, 1256037, 2093395, 2179215, 2428065, 3768111, 6280185, 18840555, 33075641, 99226923, 165378205, 297680769, 496134615, 1488403845]

約数ペア:

[(1, 1488403845), (3, 496134615), (5, 297680769), (9, 165378205), (15, 99226923), (45, 33075641), (79, 18840555), (237, 6280185), (395, 3768111), (613, 2428065), (683, 2179215), (711, 2093395), (1185, 1256037), (1839, 809355), (2049, 726405), (3065, 485613), (3415, 435843), (3555, 418679), (5517, 269785), (6147, 242135), (9195, 161871), (10245, 145281), (27585, 53957), (30735, 48427)]