204130905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{3371}}^1$

素因数の和:3757

約数の個数: 32

約数和(自身を含む): 357378048

約数和(自身を除く): 153247143

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 367, 1101, 1835, 3371, 4037, 5505, 10113, 12111, 16855, 20185, 37081, 50565, 60555, 111243, 185405, 556215, 1237157, 3711471, 6185785, 13608727, 18557355, 40826181, 68043635, 204130905]

約数ペア:

[(1, 204130905), (3, 68043635), (5, 40826181), (11, 18557355), (15, 13608727), (33, 6185785), (55, 3711471), (165, 1237157), (367, 556215), (1101, 185405), (1835, 111243), (3371, 60555), (4037, 50565), (5505, 37081), (10113, 20185), (12111, 16855)]