1141005

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 32

約数和(自身を含む): 1964160

約数和(自身を除く): 823155

約数列:

[1, 3, 5, 15, 29, 43, 61, 87, 129, 145, 183, 215, 305, 435, 645, 915, 1247, 1769, 2623, 3741, 5307, 6235, 7869, 8845, 13115, 18705, 26535, 39345, 76067, 228201, 380335, 1141005]

約数ペア:

[(1, 1141005), (3, 380335), (5, 228201), (15, 76067), (29, 39345), (43, 26535), (61, 18705), (87, 13115), (129, 8845), (145, 7869), (183, 6235), (215, 5307), (305, 3741), (435, 2623), (645, 1769), (915, 1247)]