120631385

素因数分解:

$5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{2269}}^1$

素因数の和:2326

約数の個数: 32

約数和(自身を含む): 174336000

約数和(自身を除く): 53704615

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 343, 1085, 1519, 1715, 2269, 7595, 10633, 11345, 15883, 53165, 70339, 79415, 111181, 351695, 492373, 555905, 778267, 2461865, 3446611, 3891335, 17233055, 24126277, 120631385]

約数ペア:

[(1, 120631385), (5, 24126277), (7, 17233055), (31, 3891335), (35, 3446611), (49, 2461865), (155, 778267), (217, 555905), (245, 492373), (343, 351695), (1085, 111181), (1519, 79415), (1715, 70339), (2269, 53165), (7595, 15883), (10633, 11345)]