201857955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{3533}}^1$

素因数の和:3847

約数の個数: 32

約数和(自身を含む): 349102656

約数和(自身を除く): 147244701

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 293, 879, 1465, 3533, 3809, 4395, 10599, 11427, 17665, 19045, 45929, 52995, 57135, 137787, 229645, 688935, 1035169, 3105507, 5175845, 13457197, 15527535, 40371591, 67285985, 201857955]

約数ペア:

[(1, 201857955), (3, 67285985), (5, 40371591), (13, 15527535), (15, 13457197), (39, 5175845), (65, 3105507), (195, 1035169), (293, 688935), (879, 229645), (1465, 137787), (3533, 57135), (3809, 52995), (4395, 45929), (10599, 19045), (11427, 17665)]