1201433025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{42491}}^1$

素因数の和:42546

約数の個数: 48

約数和(自身を含む): 2212983360

約数和(自身を除く): 1011550335

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 145, 195, 325, 377, 435, 725, 975, 1131, 1885, 2175, 5655, 9425, 28275, 42491, 127473, 212455, 552383, 637365, 1062275, 1232239, 1657149, 2761915, 3186825, 3696717, 6161195, 8285745, 13809575, 16019107, 18483585, 30805975, 41428725, 48057321, 80095535, 92417925, 240286605, 400477675, 1201433025]

約数ペア:

[(1, 1201433025), (3, 400477675), (5, 240286605), (13, 92417925), (15, 80095535), (25, 48057321), (29, 41428725), (39, 30805975), (65, 18483585), (75, 16019107), (87, 13809575), (145, 8285745), (195, 6161195), (325, 3696717), (377, 3186825), (435, 2761915), (725, 1657149), (975, 1232239), (1131, 1062275), (1885, 637365), (2175, 552383), (5655, 212455), (9425, 127473), (28275, 42491)]