134817255

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 253672848

約数和(自身を除く): 118855593

約数列:

[1, 3, 5, 9, 15, 19, 43, 45, 57, 95, 129, 171, 193, 215, 285, 361, 387, 579, 645, 817, 855, 965, 1083, 1737, 1805, 1935, 2451, 2895, 3249, 3667, 4085, 5415, 7353, 8299, 8685, 11001, 12255, 15523, 16245, 18335, 24897, 33003, 36765, 41495, 46569, 55005, 69673, 74691, 77615, 124485, 139707, 157681, 165015, 209019, 232845, 348365, 373455, 473043, 627057, 698535, 788405, 1045095, 1419129, 2365215, 2995939, 3135285, 7095645, 8987817, 14979695, 26963451, 44939085, 134817255]

約数ペア:

[(1, 134817255), (3, 44939085), (5, 26963451), (9, 14979695), (15, 8987817), (19, 7095645), (43, 3135285), (45, 2995939), (57, 2365215), (95, 1419129), (129, 1045095), (171, 788405), (193, 698535), (215, 627057), (285, 473043), (361, 373455), (387, 348365), (579, 232845), (645, 209019), (817, 165015), (855, 157681), (965, 139707), (1083, 124485), (1737, 77615), (1805, 74691), (1935, 69673), (2451, 55005), (2895, 46569), (3249, 41495), (3667, 36765), (4085, 33003), (5415, 24897), (7353, 18335), (8299, 16245), (8685, 15523), (11001, 12255)]