61540095

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1307}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 102212352

約数和(自身を除く): 40672257

約数列:

[1, 3, 5, 15, 43, 73, 129, 215, 219, 365, 645, 1095, 1307, 3139, 3921, 6535, 9417, 15695, 19605, 47085, 56201, 95411, 168603, 281005, 286233, 477055, 843015, 1431165, 4102673, 12308019, 20513365, 61540095]

約数ペア:

[(1, 61540095), (3, 20513365), (5, 12308019), (15, 4102673), (43, 1431165), (73, 843015), (129, 477055), (215, 286233), (219, 281005), (365, 168603), (645, 95411), (1095, 56201), (1307, 47085), (3139, 19605), (3921, 15695), (6535, 9417)]