152941305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{17489}}^1$

素因数の和:17561

約数の個数: 32

約数和(自身を含む): 272004480

約数和(自身を除く): 119063175

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2915, 8745, 17489, 52467, 87445, 192379, 262335, 577137, 926917, 961895, 2780751, 2885685, 4634585, 10196087, 13903755, 30588261, 50980435, 152941305]

約数ペア:

[(1, 152941305), (3, 50980435), (5, 30588261), (11, 13903755), (15, 10196087), (33, 4634585), (53, 2885685), (55, 2780751), (159, 961895), (165, 926917), (265, 577137), (583, 262335), (795, 192379), (1749, 87445), (2915, 52467), (8745, 17489)]