1330495695

素因数分解:

$3^2\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{19937}}^1$

素因数の和:21431

約数の個数: 24

約数和(自身を含む): 2307863376

約数和(自身を除く): 977367681

約数列:

[1, 3, 5, 9, 15, 45, 1483, 4449, 7415, 13347, 19937, 22245, 59811, 66735, 99685, 179433, 299055, 897165, 29566571, 88699713, 147832855, 266099139, 443498565, 1330495695]

約数ペア:

[(1, 1330495695), (3, 443498565), (5, 266099139), (9, 147832855), (15, 88699713), (45, 29566571), (1483, 897165), (4449, 299055), (7415, 179433), (13347, 99685), (19937, 66735), (22245, 59811)]