120899415

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12653}}^1$

素因数の和:12688

約数の個数: 48

約数和(自身を含む): 242349408

約数和(自身を除く): 121449993

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1365, 1911, 3185, 9555, 12653, 37959, 63265, 88571, 164489, 189795, 265713, 442855, 493467, 619997, 822445, 1151423, 1328565, 1859991, 2467335, 3099985, 3454269, 5757115, 8059961, 9299955, 17271345, 24179883, 40299805, 120899415]

約数ペア:

[(1, 120899415), (3, 40299805), (5, 24179883), (7, 17271345), (13, 9299955), (15, 8059961), (21, 5757115), (35, 3454269), (39, 3099985), (49, 2467335), (65, 1859991), (91, 1328565), (105, 1151423), (147, 822445), (195, 619997), (245, 493467), (273, 442855), (455, 265713), (637, 189795), (735, 164489), (1365, 88571), (1911, 63265), (3185, 37959), (9555, 12653)]