201450395

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{2287}}^1$

素因数の和:2594

約数の個数: 16

約数和(自身を含む): 246005760

約数和(自身を除く): 44555365

約数列:

[1, 5, 79, 223, 395, 1115, 2287, 11435, 17617, 88085, 180673, 510001, 903365, 2550005, 40290079, 201450395]

約数ペア:

[(1, 201450395), (5, 40290079), (79, 2550005), (223, 903365), (395, 510001), (1115, 180673), (2287, 88085), (11435, 17617)]