423976145

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{7607}}^1$

素因数の和:7840

約数の個数: 16

約数和(自身を含む): 519291648

約数和(自身を除く): 95315503

約数列:

[1, 5, 71, 157, 355, 785, 7607, 11147, 38035, 55735, 540097, 1194299, 2700485, 5971495, 84795229, 423976145]

約数ペア:

[(1, 423976145), (5, 84795229), (71, 5971495), (157, 2700485), (355, 1194299), (785, 540097), (7607, 55735), (11147, 38035)]