200854282005

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20196509}}^1$

素因数の和:20196550

約数の個数: 48

約数和(自身を含む): 396982600560

約数和(自身を除く): 196128318555

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3315, 9945, 20196509, 60589527, 100982545, 181768581, 262554617, 302947635, 343340653, 787663851, 908842905, 1030021959, 1312773085, 1716703265, 2362991553, 3090065877, 3938319255, 4463428489, 5150109795, 11814957765, 13390285467, 15450329385, 22317142445, 40170856401, 66951427335, 200854282005]

約数ペア:

[(1, 200854282005), (3, 66951427335), (5, 40170856401), (9, 22317142445), (13, 15450329385), (15, 13390285467), (17, 11814957765), (39, 5150109795), (45, 4463428489), (51, 3938319255), (65, 3090065877), (85, 2362991553), (117, 1716703265), (153, 1312773085), (195, 1030021959), (221, 908842905), (255, 787663851), (585, 343340653), (663, 302947635), (765, 262554617), (1105, 181768581), (1989, 100982545), (3315, 60589527), (9945, 20196509)]