200934285

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{643}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 327172608

約数和(自身を除く): 126238323

約数列:

[1, 3, 5, 15, 83, 249, 251, 415, 643, 753, 1245, 1255, 1929, 3215, 3765, 9645, 20833, 53369, 62499, 104165, 160107, 161393, 266845, 312495, 484179, 800535, 806965, 2420895, 13395619, 40186857, 66978095, 200934285]

約数ペア:

[(1, 200934285), (3, 66978095), (5, 40186857), (15, 13395619), (83, 2420895), (249, 806965), (251, 800535), (415, 484179), (643, 312495), (753, 266845), (1245, 161393), (1255, 160107), (1929, 104165), (3215, 62499), (3765, 53369), (9645, 20833)]