109450075

素因数分解:

$5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:1972

約数の個数: 36

約数和(自身を含む): 161320032

約数和(自身を除く): 51869957

約数列:

[1, 5, 7, 25, 35, 47, 49, 175, 235, 245, 329, 1175, 1225, 1645, 1901, 2303, 8225, 9505, 11515, 13307, 47525, 57575, 66535, 89347, 93149, 332675, 446735, 465745, 625429, 2233675, 2328725, 3127145, 4378003, 15635725, 21890015, 109450075]

約数ペア:

[(1, 109450075), (5, 21890015), (7, 15635725), (25, 4378003), (35, 3127145), (47, 2328725), (49, 2233675), (175, 625429), (235, 465745), (245, 446735), (329, 332675), (1175, 93149), (1225, 89347), (1645, 66535), (1901, 57575), (2303, 47525), (8225, 13307), (9505, 11515)]