200022825

素因数分解:

$3^1\times 5^2\times {\mathrm{281}}^1\times {\mathrm{9491}}^1$

素因数の和:9785

約数の個数: 24

約数和(自身を含む): 331916256

約数和(自身を除く): 131893431

約数列:

[1, 3, 5, 15, 25, 75, 281, 843, 1405, 4215, 7025, 9491, 21075, 28473, 47455, 142365, 237275, 711825, 2666971, 8000913, 13334855, 40004565, 66674275, 200022825]

約数ペア:

[(1, 200022825), (3, 66674275), (5, 40004565), (15, 13334855), (25, 8000913), (75, 2666971), (281, 711825), (843, 237275), (1405, 142365), (4215, 47455), (7025, 28473), (9491, 21075)]