200207975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{9973}}^1$

素因数の和:10067

約数の個数: 24

約数和(自身を含む): 274564272

約数和(自身を除く): 74356297

約数列:

[1, 5, 11, 25, 55, 73, 275, 365, 803, 1825, 4015, 9973, 20075, 49865, 109703, 249325, 548515, 728029, 2742575, 3640145, 8008319, 18200725, 40041595, 200207975]

約数ペア:

[(1, 200207975), (5, 40041595), (11, 18200725), (25, 8008319), (55, 3640145), (73, 2742575), (275, 728029), (365, 548515), (803, 249325), (1825, 109703), (4015, 49865), (9973, 20075)]