84745975

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2851}}^1$

素因数の和:2931

約数の個数: 24

約数和(自身を含む): 111399120

約数和(自身を除く): 26653145

約数列:

[1, 5, 25, 29, 41, 145, 205, 725, 1025, 1189, 2851, 5945, 14255, 29725, 71275, 82679, 116891, 413395, 584455, 2066975, 2922275, 3389839, 16949195, 84745975]

約数ペア:

[(1, 84745975), (5, 16949195), (25, 3389839), (29, 2922275), (41, 2066975), (145, 584455), (205, 413395), (725, 116891), (1025, 82679), (1189, 71275), (2851, 29725), (5945, 14255)]