84512855

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{761}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 122895360

約数和(自身を除く): 38382505

約数列:

[1, 5, 7, 19, 35, 95, 133, 167, 665, 761, 835, 1169, 3173, 3805, 5327, 5845, 14459, 15865, 22211, 26635, 72295, 101213, 111055, 127087, 506065, 635435, 889609, 2414653, 4448045, 12073265, 16902571, 84512855]

約数ペア:

[(1, 84512855), (5, 16902571), (7, 12073265), (19, 4448045), (35, 2414653), (95, 889609), (133, 635435), (167, 506065), (665, 127087), (761, 111055), (835, 101213), (1169, 72295), (3173, 26635), (3805, 22211), (5327, 15865), (5845, 14459)]