201942825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1823}}^1$

素因数の和:2054

約数の個数: 48

約数和(自身を含む): 383594496

約数和(自身を除く): 181651671

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 211, 525, 633, 1055, 1477, 1823, 3165, 4431, 5275, 5469, 7385, 9115, 12761, 15825, 22155, 27345, 36925, 38283, 45575, 63805, 110775, 136725, 191415, 319025, 384653, 957075, 1153959, 1923265, 2692571, 5769795, 8077713, 9616325, 13462855, 28848975, 40388565, 67314275, 201942825]

約数ペア:

[(1, 201942825), (3, 67314275), (5, 40388565), (7, 28848975), (15, 13462855), (21, 9616325), (25, 8077713), (35, 5769795), (75, 2692571), (105, 1923265), (175, 1153959), (211, 957075), (525, 384653), (633, 319025), (1055, 191415), (1477, 136725), (1823, 110775), (3165, 63805), (4431, 45575), (5275, 38283), (5469, 36925), (7385, 27345), (9115, 22155), (12761, 15825)]