133345135

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18229}}^1$

素因数の和:18271

約数の個数: 32

約数和(自身を含む): 210009600

約数和(自身を除く): 76664465

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 7315, 18229, 91145, 127603, 200519, 346351, 638015, 1002595, 1403633, 1731755, 2424457, 3809861, 7018165, 12122285, 19049305, 26669027, 133345135]

約数ペア:

[(1, 133345135), (5, 26669027), (7, 19049305), (11, 12122285), (19, 7018165), (35, 3809861), (55, 2424457), (77, 1731755), (95, 1403633), (133, 1002595), (209, 638015), (385, 346351), (665, 200519), (1045, 127603), (1463, 91145), (7315, 18229)]