25150010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 47023632

約数和(自身を除く): 21873622

約数列:

[1, 2, 5, 10, 37, 74, 101, 185, 202, 370, 505, 673, 1010, 1346, 3365, 3737, 6730, 7474, 18685, 24901, 37370, 49802, 67973, 124505, 135946, 249010, 339865, 679730, 2515001, 5030002, 12575005, 25150010]

約数ペア:

[(1, 25150010), (2, 12575005), (5, 5030002), (10, 2515001), (37, 679730), (74, 339865), (101, 249010), (185, 135946), (202, 124505), (370, 67973), (505, 49802), (673, 37370), (1010, 24901), (1346, 18685), (3365, 7474), (3737, 6730)]