135125425

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{283}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 171149760

約数和(自身を除く): 36024335

約数列:

[1, 5, 25, 71, 269, 283, 355, 1345, 1415, 1775, 6725, 7075, 19099, 20093, 76127, 95495, 100465, 380635, 477475, 502325, 1903175, 5405017, 27025085, 135125425]

約数ペア:

[(1, 135125425), (5, 27025085), (25, 5405017), (71, 1903175), (269, 502325), (283, 477475), (355, 380635), (1345, 100465), (1415, 95495), (1775, 76127), (6725, 20093), (7075, 19099)]